Radxa Wiki - User contributions [en]

Rock5/guide/hardware-configuration

2022-07-22T10:16:15Z

Chean: /* Use tool radxa-add-overlay */

{{rock5_header}}
{{Languages|rock5/guide/hardware-configuration}}
[[rock5 | ROCK 5]] > [[rock5/guide | Guide]] > [[rock5/guide/hardware-configuration | Hardware Configuration]]

== Hardware Configuration ==

=== Use tool radxa-add-overlay ===
==== Step 1 ====
Download and install radxa-add-overlay.deb
==== Step 2 ====
Check if needed dtbo files exist under '/boot/dtbs/uname -r/rockchip/overlay'.
==== Step 3 ====
Execute the command for corresponding dtbo, e.g. rk3588-pwm8-mo.dtb.
$ radxa-add-overlay.py -i rk3588-pwm8-mo
==== Step4 ====
Reboot to apply the changes.

Rock5/guide/hardware-configuration

2022-07-22T08:21:50Z

Chean: /* Use tool radxa-add-overlay */

Rock3/install/eMMC

2022-06-22T07:26:38Z

Chean: /* Part two: Erase eMMC module */

{{rock3_header}}

{{Languages|rock3/install/microSD}}

[[rock3 | ROCK 3]] > [[rock3/install | Installation]] > [[rock3/install/eMMC | Install the image to eMMC with USB to eMMC Reader]]

== Install the image to eMMC module with USB to eMMC Reader ==

This guide describes how to write images to eMMC module and erase eMMC module for ROCK 3 serial boards.

Available ROCK 3 boards:

* ROCK 3A
* ROCK 3B

=== Part one: Write one system image to eMMC module ===

In part one let's focus on writing one system image to eMMC module. Here we test it with ROCK 3A board.

====Step one: Requirements ====

* ROCK 3A board with power supply
* one eMMC module, larger than 8GB
* one USB to eMMC reader
* one PC/laptop running Windows or Linux or MacOS

====Step two: Download necessary tools and image ====

* Etcher is the tool we use to write image. Download the right Etcher for your PC from [[rock3/downloads | ROCK 3 Downloads]] page and install it. Check [https://www.balena.io/etcher/ Etcher website] for more info about Etcher.
* Choose the image you want to install from [[rock3/downloads | ROCK 3 Downloads]] page.

Here we use the following image for writing.

rock3a_debian_buster_xfce4_arm64_20210824_0136-gpt.img.gz

====Step three: Write the image to eMMC module ====

* Insert the eMMC module into USB to eMMC reader, which connects to host computer.

* Run the application. For example double click balenaEtcher-1.5.116-x64.AppImage on Ubuntu 20.04:

* In the etcher window, we click button Select image.

[[File:etcher_select_image_1.png]]

* In the etcher window, we click button Select Drive.

[[File:etcher_select_driver_1.png]]

* In the etcher window, we click button Flash.

[[File:etcher_select_flash_button_1.png]]

* In the etcher window, it shows us Flash Complete!

[[File:etcher_show_complete_1.png]]

Done! Now you have successfully installed the OS image on eMMC module.

=== Part two: Erase eMMC module ===

When eMMC module is written with Android (or Linux) images before, now we change to Android( or Linux). It's recommended that you erase eMMC module first. Then write the target images.

=== Part three: Write U-Boot images to eMMC module ===

In part three let's take a look know to write U-Boot images to eMMC module.
We have prebuilt u-boot images built via rockchip-bsp SDK.
They're idbloader.img and u-boot.itb.

On Linux PC:

<pre>
$ sudo dd if=./idbloader.img of=/dev/sdX seek=64
$ sudo dd if=./u-boot.itb of=/dev/sdX seek=16384
</pre>

On Mac PC:

<pre>
% sudo dd if=./idbloader.img of=/dev/diskX seek=64
% sudo dd if=./u-boot.itb of=/dev/diskX seek=16384
</pre>

Rock3/3a/getting started

2022-06-22T02:09:54Z

Chean: /* Prepare */

{{rock3_header}}
{{Languages|rock3/3a/getting_started}}

[[rock3 | ROCK 3]] > [[Rock3/3a | ROCK 3 Model A]] > [[Rock3/3a/getting_started | Getting started]]

__TOC__

= Getting Started =

This guide is designed for ROCK 3A enthusiast. The purpose is to learn about ROCK 3A as well as how to prepare and set up for basic use.
When you get a board, you need to know what model it is and which hardware version it is.
The information is printed in the top side of the board.
We will introduce the board information as much as possible.

== Close look of ROCK 3A ==
* ROCK 3A front view

[[File:ROCK3 Model A正面.png ]]

* ROCK 3A front with an angle view

[[File:Rock3AAngleView.jpg|880px]]

* ROCK 3A back view

[[File:ROCK3 Model A反面.png]]

== Features ==

{| class="wikitable"
! Model
! colspan="1" width=80% | ROCK 3 Model A
|-
!SoC CPU GPU NPU
| colspan="2" | '''RK3568''' Quad-core Cortex-A55, freqency 2Ghz 
Mali G52 
0.8TOPS NPU
|-
! Memory
| colspan="2" | 2/4/8GB LPDDR4 3200MT/s, up to 1560MHz
|-
! Storage
| colspan="2" | eMMC μSD card (μSD slot supports up to 128 GB μSD card) M.2 SSD (M.2 connector supports up to 8TB M2 NVME SSD)
|-
! Display
| colspan="2" | HDMI 2.0 up to 4k*2k@60 MIPI DSI 2 lanes via FPC connector Any two of HDMI, MIPI DSI can work at the same time, support mirror mode or extend mode.
|-
! Audio
| colspan="2" | 3.5mm jack with mic HD codec that supports up to 24-bit/96KHz audio.
|-
! Camera
| colspan="2" | MIPI CSI 2 lanes via FPC connector, support up to 800 MP camera.
|-
! Wireless
| colspan="2" | None. Optional [[ROCKPI_wireless_module | ROCK Pi Wireless Module]]
|-
! USB
| colspan="2" | USB 3.0 OTG X1, hardware switch for host/device switch, front one USB 3.0 HOST X1 USB 2.0 HOST X2
|-
! Ethernet
| colspan="2" | GbE LAN with Power over Ethernet (PoE) support additional HAT is required for powering from PoE
|-
! IO
| colspan="2" | 40-pin expansion header 5 x UART 1 x SPI bus 2 x I2C bus 6 x PWM 1 x ADC 1 x CAN 6 x GPIO 2 x 5V DC power in 1 x 3.3V DC power in
|-
! Others
| colspan="2" | RTC RTC battery connector for time backup(optional)
|-
! Power
| colspan="2" | USB PD, support USB Type C PD 2.0, 9V/2A, 12V/2A, 15V/2A, 20V/2A. Qualcomm® Quick ChargeTM: Supports QC 3.0/2.0 adapter, 9V/2A, 12V/1.5A
|-
! Size
| colspan="2" | 85mm x 56mm
|}

== What you need ==

=== Necessary ===
* ROCK 3A main board

* One of the Storage media below:
** microSD, larger than 8GB
** eMMC module, larger than 8GB

* Power supply
** The ROCK 3 is powered by Type-C port and has a wide range of input voltage, from 9V to 21V. ROCK 3 supports USB Type-C PD 2.0 with 9V/2A, 12V/2A, 15V/2A and 20V/2A. Besides, the Pi supports QC 3.0/2.0 with 9V/2A and 12V/1.5A.
** The Type-C cable you using needs to support data communication. We call it USB Type-C charging data cable.

* USB Keyboard and Mouse
** With four USB-A connectors, ROCK 3 can be equipped with a full sized keyboard and mouse.

* Monitor and HDMI Cable
** ROCK 3 is equipped with a full sized HDMI connector. HDMI capable monitor is recommended.
** HDMI EDID display data is used to determine the best display resolution. On monitors and TVs that support 1080p (or 4K) this resolution will be selected. If 1080p is not supported the next available resolution reported by EDID will be used. This selected mode will work with MOST but not all monitors/TVs.

*USB to TTL serial cable
**ROCK 3 exports a dedicated serial console for CPU, which can access the low level debug message.

*USB Male A to Male A cable
**If you want write image on ROCK 3 from USB OTG port or use fastboot/adb commands you need an USB Male A to Male A cable to connect ROCK 3 and PC.

=== Optional ===
* microSD Card Reader
** For flashing the image into microSD Card

* USB type A to type A cable
** This is needed for fastboot/adb commands.

* USB to TTL serial cable
** This is needed for serial console.

* Ethernet cable
** ROCK 3 supports Internet access via WIFI or Ethernet.
** An Ethernet cable is used to connect your ROCK 3 to a local network and the Internet.

* Camera Module
** ROCK 3 supports camera function.

* LCD Module
** ROCK 3 supports LCD display function.

* Audio cable
** Audio can be played through speaker or headphones using a standard 3.5mm jack.

* [[rock3/hardware/wifi | WiFi/BT Cards]]

== Starting the board for the first time ==

ROCK 3A can be started with eMMC Module or μSD Card. Now, you are presented with three options when installing your new operating system onto your ROCK 3A.

=== Prepare ===
* When starting system with eMMC Module
(Option a) Insert the eMMC Module into ROCK Pi eMMC USB Reader. Then plug the ROCK Pi eMMC USB Reader into host PC.

(Option b) Insert eMMC Module into eMMC to μSD card converter board. Insert the converter board into μSD Card Reader. Then plug the Card Reader into host PC.

* When starting system with μSD Card
(Option c) Insert the μSD Card into μSD Card Reader. Then plug the Card Reader into host PC.

=== Write Image ===

* Download the official Ubuntu/Debian system image from [[rock3/downloads | Downloads]].

* Download the flash tool, etcher, from [[rock3/downloads | Downloads]]. Choose the right version for your host operation system. Here we operate on host Ubuntu 16.04.

* After unpacking the package, we run the tool by executing the command

$ ./etcher-etcher-electron-1.4.5-x86_64.AppImage

If you get an error message: "No polkit authentication agent found" you can try and start it with sudo, but do know that this is running the tool as '''root'''.

* In the etcher window, click '''Select image'''.

[[File:linux_etcher_select_image.png]]

* In the etcher window, click '''Select Drive'''.

[[File:linux_etcher_select_driver.png]]

* In the etcher window, click '''Flash'''.

[[File:linux_etcher_select_flash_button.png]]

* In the etcher window, once it shows us Flash Complete! It is done and can be put into the RockPi.

[[File:linux_etcher_show_complete.png]]

=== 3. Boot the board ===

* Now insert the system storage media, uSD Card or eMMC Module into the socket on the board.

* (Optional) Use the USB to TTL serial cable to setup a connection between PC and ROCK 3A board. See [[rock3/dev/serial-console | Serial Console]].

* Power on ROCK 3A by adapter with type C port.

* ROCK 3A will boot with the green power Led on. And after a while, the another blue Led starts blinking.

=== 4. Access from the Host PC/Laptop ===

==== Option 1: Serial console ====

Check [[rock3/dev/serial-console | Serial Console]]

==== Option 2: SSH ====
SSH server is enabled on port 22 of ROCK 3A default image.

Please use [https://angryip.org/ angryip] to find your board IP address.

To access ROCK 3A by SSH, try

ping rockpie.local
ssh rock@rockpie.local

or if your router/network doesn't support Local Domain, you need to check your network/router administrator page and look for the ROCK 3A ip address.

ping ip-of-device
ssh rock@ip-of-device

Note: You can also get the IP of ROCK 3A from option 1 if you can not access network administrator page.

=== 5.Network state ===

*Look at network configure:

$ sudo ifconfig

*Test network:

$ ping -c 5 www.google.com

=== 6.WIFI Connection ===

Check [[rock3/Debian#WIFI Connection| WIFI Connection]].

=== 7.Bluetooth ===

Check [[rock3/Debian#Bluetooth| Bluetooth]].

=== 8.LED ===

ROCK 3A has Power LED and User LED.

* Power LED

The power LED is green. It is always on when ROCK 3A is given power by default,

* User LED

The user LED is blue. By default, its blink status shows the running kernel.

=== 9.GPIO ===

ROCK 3A has one 40-pin expansion headers. Each pin is distinguished by color, more information click [https://wiki.radxa.com/Rock3/hardware/gpio here]

Development for GPIO. ROCK 3A supports libmraa GPIO library, click [[Rock3/dev/libmraa | here]] to get more information.

== Next Step ==

* [[Rock3/Debian | More Debian image usage and tips]]
* [[Rock3/Ubuntu | More Ubuntu image usage and tips]]
* [[Rock3/hardware | Checkout the hardware details]]
* Join the [https://forum.radxa.com/c/rock3 community] and the [https://t.me/rockpi4 discussion group]

Rock3/3a/getting started

2022-06-21T09:48:11Z

Chean: /* Close look of ROCK 3A */

{{rock3_header}}
{{Languages|rock3/3a/getting_started}}

[[rock3 | ROCK 3]] > [[Rock3/3a | ROCK 3 Model A]] > [[Rock3/3a/getting_started | Getting started]]

__TOC__

= Getting Started =

This guide is designed for ROCK 3A enthusiast. The purpose is to learn about ROCK 3A as well as how to prepare and set up for basic use.
When you get a board, you need to know what model it is and which hardware version it is.
The information is printed in the top side of the board.
We will introduce the board information as much as possible.

== Close look of ROCK 3A ==
* ROCK 3A front view

[[File:ROCK3 Model A正面.png ]]

* ROCK 3A front with an angle view

[[File:Rock3AAngleView.jpg|880px]]

* ROCK 3A back view

[[File:ROCK3 Model A反面.png]]

== Features ==

{| class="wikitable"
! Model
! colspan="1" width=80% | ROCK 3 Model A
|-
!SoC CPU GPU NPU
| colspan="2" | '''RK3568''' Quad-core Cortex-A55, freqency 2Ghz 
Mali G52 
0.8TOPS NPU
|-
! Memory
| colspan="2" | 2/4/8GB LPDDR4 3200MT/s, up to 1560MHz
|-
! Storage
| colspan="2" | eMMC μSD card (μSD slot supports up to 128 GB μSD card) M.2 SSD (M.2 connector supports up to 8TB M2 NVME SSD)
|-
! Display
| colspan="2" | HDMI 2.0 up to 4k*2k@60 MIPI DSI 2 lanes via FPC connector Any two of HDMI, MIPI DSI can work at the same time, support mirror mode or extend mode.
|-
! Audio
| colspan="2" | 3.5mm jack with mic HD codec that supports up to 24-bit/96KHz audio.
|-
! Camera
| colspan="2" | MIPI CSI 2 lanes via FPC connector, support up to 800 MP camera.
|-
! Wireless
| colspan="2" | None. Optional [[ROCKPI_wireless_module | ROCK Pi Wireless Module]]
|-
! USB
| colspan="2" | USB 3.0 OTG X1, hardware switch for host/device switch, front one USB 3.0 HOST X1 USB 2.0 HOST X2
|-
! Ethernet
| colspan="2" | GbE LAN with Power over Ethernet (PoE) support additional HAT is required for powering from PoE
|-
! IO
| colspan="2" | 40-pin expansion header 5 x UART 1 x SPI bus 2 x I2C bus 6 x PWM 1 x ADC 1 x CAN 6 x GPIO 2 x 5V DC power in 1 x 3.3V DC power in
|-
! Others
| colspan="2" | RTC RTC battery connector for time backup(optional)
|-
! Power
| colspan="2" | USB PD, support USB Type C PD 2.0, 9V/2A, 12V/2A, 15V/2A, 20V/2A. Qualcomm® Quick ChargeTM: Supports QC 3.0/2.0 adapter, 9V/2A, 12V/1.5A
|-
! Size
| colspan="2" | 85mm x 56mm
|}

== What you need ==

=== Necessary ===
* ROCK 3A main board

* One of the Storage media below:
** microSD, larger than 8GB
** eMMC module, larger than 8GB

* Power supply
** The ROCK 3 is powered by Type-C port and has a wide range of input voltage, from 9V to 21V. ROCK 3 supports USB Type-C PD 2.0 with 9V/2A, 12V/2A, 15V/2A and 20V/2A. Besides, the Pi supports QC 3.0/2.0 with 9V/2A and 12V/1.5A.
** The Type-C cable you using needs to support data communication. We call it USB Type-C charging data cable.

* USB Keyboard and Mouse
** With four USB-A connectors, ROCK 3 can be equipped with a full sized keyboard and mouse.

* Monitor and HDMI Cable
** ROCK 3 is equipped with a full sized HDMI connector. HDMI capable monitor is recommended.
** HDMI EDID display data is used to determine the best display resolution. On monitors and TVs that support 1080p (or 4K) this resolution will be selected. If 1080p is not supported the next available resolution reported by EDID will be used. This selected mode will work with MOST but not all monitors/TVs.

*USB to TTL serial cable
**ROCK 3 exports a dedicated serial console for CPU, which can access the low level debug message.

*USB Male A to Male A cable
**If you want write image on ROCK 3 from USB OTG port or use fastboot/adb commands you need an USB Male A to Male A cable to connect ROCK 3 and PC.

=== Optional ===
* microSD Card Reader
** For flashing the image into microSD Card

* USB type A to type A cable
** This is needed for fastboot/adb commands.

* USB to TTL serial cable
** This is needed for serial console.

* Ethernet cable
** ROCK 3 supports Internet access via WIFI or Ethernet.
** An Ethernet cable is used to connect your ROCK 3 to a local network and the Internet.

* Camera Module
** ROCK 3 supports camera function.

* LCD Module
** ROCK 3 supports LCD display function.

* Audio cable
** Audio can be played through speaker or headphones using a standard 3.5mm jack.

* [[rock3/hardware/wifi | WiFi/BT Cards]]

== Starting the board for the first time ==

ROCK 3A can be started with eMMC Module or μSD Card. Now, you are presented with three options when installing your new operating system onto your ROCK 3A.

=== Prepare ===
* When starting system with eMMC Module
(Option a) Inster the eMMC Module into ROCK Pi eMMC USB Reader. Then plug the ROCK Pi eMMC USB Reader into host PC.

(Option b) Insert eMMC Module into eMMC to μSD card converter board. Insert the converter board into μSD Card Reader. Then plug the Card Reader into host PC.

* When starting system with μSD Card
(Option c) Insert the μSD Card into μSD Card Reader. Then plug the Card Reader into host PC.

=== Write Image ===

* Download the official Ubuntu/Debian system image from [[rock3/downloads | Downloads]].

* Download the flash tool, etcher, from [[rock3/downloads | Downloads]]. Choose the right version for your host operation system. Here we operate on host Ubuntu 16.04.

* After unpacking the package, we run the tool by executing the command

$ ./etcher-etcher-electron-1.4.5-x86_64.AppImage

If you get an error message: "No polkit authentication agent found" you can try and start it with sudo, but do know that this is running the tool as '''root'''.

* In the etcher window, click '''Select image'''.

[[File:linux_etcher_select_image.png]]

* In the etcher window, click '''Select Drive'''.

[[File:linux_etcher_select_driver.png]]

* In the etcher window, click '''Flash'''.

[[File:linux_etcher_select_flash_button.png]]

* In the etcher window, once it shows us Flash Complete! It is done and can be put into the RockPi.

[[File:linux_etcher_show_complete.png]]

=== 3. Boot the board ===

* Now insert the system storage media, uSD Card or eMMC Module into the socket on the board.

* (Optional) Use the USB to TTL serial cable to setup a connection between PC and ROCK 3A board. See [[rock3/dev/serial-console | Serial Console]].

* Power on ROCK 3A by adapter with type C port.

* ROCK 3A will boot with the green power Led on. And after a while, the another blue Led starts blinking.

=== 4. Access from the Host PC/Laptop ===

==== Option 1: Serial console ====

Check [[rock3/dev/serial-console | Serial Console]]

==== Option 2: SSH ====
SSH server is enabled on port 22 of ROCK 3A default image.

Please use [https://angryip.org/ angryip] to find your board IP address.

To access ROCK 3A by SSH, try

ping rockpie.local
ssh rock@rockpie.local

or if your router/network doesn't support Local Domain, you need to check your network/router administrator page and look for the ROCK 3A ip address.

ping ip-of-device
ssh rock@ip-of-device

Note: You can also get the IP of ROCK 3A from option 1 if you can not access network administrator page.

=== 5.Network state ===

*Look at network configure:

$ sudo ifconfig

*Test network:

$ ping -c 5 www.google.com

=== 6.WIFI Connection ===

Check [[rock3/Debian#WIFI Connection| WIFI Connection]].

=== 7.Bluetooth ===

Check [[rock3/Debian#Bluetooth| Bluetooth]].

=== 8.LED ===

ROCK 3A has Power LED and User LED.

* Power LED

The power LED is green. It is always on when ROCK 3A is given power by default,

* User LED

The user LED is blue. By default, its blink status shows the running kernel.

=== 9.GPIO ===

ROCK 3A has one 40-pin expansion headers. Each pin is distinguished by color, more information click [https://wiki.radxa.com/Rock3/hardware/gpio here]

Development for GPIO. ROCK 3A supports libmraa GPIO library, click [[Rock3/dev/libmraa | here]] to get more information.

== Next Step ==

* [[Rock3/Debian | More Debian image usage and tips]]
* [[Rock3/Ubuntu | More Ubuntu image usage and tips]]
* [[Rock3/hardware | Checkout the hardware details]]
* Join the [https://forum.radxa.com/c/rock3 community] and the [https://t.me/rockpi4 discussion group]

Rock3/3a/getting started

2022-06-21T09:47:46Z

Chean: /* Close look of ROCK 3A */

{{rock3_header}}
{{Languages|rock3/3a/getting_started}}

[[rock3 | ROCK 3]] > [[Rock3/3a | ROCK 3 Model A]] > [[Rock3/3a/getting_started | Getting started]]

__TOC__

= Getting Started =

This guide is designed for ROCK 3A enthusiast. The purpose is to learn about ROCK 3A as well as how to prepare and set up for basic use.
When you get a board, you need to know what model it is and which hardware version it is.
The information is printed in the top side of the board.
We will introduce the board information as much as possible.

== Close look of ROCK 3A ==
* ROCK 3A front view

[[File:ROCK3 Model A正面.png ]]

* ROCK 3A front with an angle view

[[File:Rock3AAngleView.jpg|800px]]

* ROCK 3A back view

[[File:ROCK3 Model A反面.png]]

== Features ==

{| class="wikitable"
! Model
! colspan="1" width=80% | ROCK 3 Model A
|-
!SoC CPU GPU NPU
| colspan="2" | '''RK3568''' Quad-core Cortex-A55, freqency 2Ghz 
Mali G52 
0.8TOPS NPU
|-
! Memory
| colspan="2" | 2/4/8GB LPDDR4 3200MT/s, up to 1560MHz
|-
! Storage
| colspan="2" | eMMC μSD card (μSD slot supports up to 128 GB μSD card) M.2 SSD (M.2 connector supports up to 8TB M2 NVME SSD)
|-
! Display
| colspan="2" | HDMI 2.0 up to 4k*2k@60 MIPI DSI 2 lanes via FPC connector Any two of HDMI, MIPI DSI can work at the same time, support mirror mode or extend mode.
|-
! Audio
| colspan="2" | 3.5mm jack with mic HD codec that supports up to 24-bit/96KHz audio.
|-
! Camera
| colspan="2" | MIPI CSI 2 lanes via FPC connector, support up to 800 MP camera.
|-
! Wireless
| colspan="2" | None. Optional [[ROCKPI_wireless_module | ROCK Pi Wireless Module]]
|-
! USB
| colspan="2" | USB 3.0 OTG X1, hardware switch for host/device switch, front one USB 3.0 HOST X1 USB 2.0 HOST X2
|-
! Ethernet
| colspan="2" | GbE LAN with Power over Ethernet (PoE) support additional HAT is required for powering from PoE
|-
! IO
| colspan="2" | 40-pin expansion header 5 x UART 1 x SPI bus 2 x I2C bus 6 x PWM 1 x ADC 1 x CAN 6 x GPIO 2 x 5V DC power in 1 x 3.3V DC power in
|-
! Others
| colspan="2" | RTC RTC battery connector for time backup(optional)
|-
! Power
| colspan="2" | USB PD, support USB Type C PD 2.0, 9V/2A, 12V/2A, 15V/2A, 20V/2A. Qualcomm® Quick ChargeTM: Supports QC 3.0/2.0 adapter, 9V/2A, 12V/1.5A
|-
! Size
| colspan="2" | 85mm x 56mm
|}

== What you need ==

=== Necessary ===
* ROCK 3A main board

* One of the Storage media below:
** microSD, larger than 8GB
** eMMC module, larger than 8GB

* Power supply
** The ROCK 3 is powered by Type-C port and has a wide range of input voltage, from 9V to 21V. ROCK 3 supports USB Type-C PD 2.0 with 9V/2A, 12V/2A, 15V/2A and 20V/2A. Besides, the Pi supports QC 3.0/2.0 with 9V/2A and 12V/1.5A.
** The Type-C cable you using needs to support data communication. We call it USB Type-C charging data cable.

* USB Keyboard and Mouse
** With four USB-A connectors, ROCK 3 can be equipped with a full sized keyboard and mouse.

* Monitor and HDMI Cable
** ROCK 3 is equipped with a full sized HDMI connector. HDMI capable monitor is recommended.
** HDMI EDID display data is used to determine the best display resolution. On monitors and TVs that support 1080p (or 4K) this resolution will be selected. If 1080p is not supported the next available resolution reported by EDID will be used. This selected mode will work with MOST but not all monitors/TVs.

*USB to TTL serial cable
**ROCK 3 exports a dedicated serial console for CPU, which can access the low level debug message.

*USB Male A to Male A cable
**If you want write image on ROCK 3 from USB OTG port or use fastboot/adb commands you need an USB Male A to Male A cable to connect ROCK 3 and PC.

=== Optional ===
* microSD Card Reader
** For flashing the image into microSD Card

* USB type A to type A cable
** This is needed for fastboot/adb commands.

* USB to TTL serial cable
** This is needed for serial console.

* Ethernet cable
** ROCK 3 supports Internet access via WIFI or Ethernet.
** An Ethernet cable is used to connect your ROCK 3 to a local network and the Internet.

* Camera Module
** ROCK 3 supports camera function.

* LCD Module
** ROCK 3 supports LCD display function.

* Audio cable
** Audio can be played through speaker or headphones using a standard 3.5mm jack.

* [[rock3/hardware/wifi | WiFi/BT Cards]]

== Starting the board for the first time ==

ROCK 3A can be started with eMMC Module or μSD Card. Now, you are presented with three options when installing your new operating system onto your ROCK 3A.

=== Prepare ===
* When starting system with eMMC Module
(Option a) Inster the eMMC Module into ROCK Pi eMMC USB Reader. Then plug the ROCK Pi eMMC USB Reader into host PC.

(Option b) Insert eMMC Module into eMMC to μSD card converter board. Insert the converter board into μSD Card Reader. Then plug the Card Reader into host PC.

* When starting system with μSD Card
(Option c) Insert the μSD Card into μSD Card Reader. Then plug the Card Reader into host PC.

=== Write Image ===

* Download the official Ubuntu/Debian system image from [[rock3/downloads | Downloads]].

* Download the flash tool, etcher, from [[rock3/downloads | Downloads]]. Choose the right version for your host operation system. Here we operate on host Ubuntu 16.04.

* After unpacking the package, we run the tool by executing the command

$ ./etcher-etcher-electron-1.4.5-x86_64.AppImage

If you get an error message: "No polkit authentication agent found" you can try and start it with sudo, but do know that this is running the tool as '''root'''.

* In the etcher window, click '''Select image'''.

[[File:linux_etcher_select_image.png]]

* In the etcher window, click '''Select Drive'''.

[[File:linux_etcher_select_driver.png]]

* In the etcher window, click '''Flash'''.

[[File:linux_etcher_select_flash_button.png]]

* In the etcher window, once it shows us Flash Complete! It is done and can be put into the RockPi.

[[File:linux_etcher_show_complete.png]]

=== 3. Boot the board ===

* Now insert the system storage media, uSD Card or eMMC Module into the socket on the board.

* (Optional) Use the USB to TTL serial cable to setup a connection between PC and ROCK 3A board. See [[rock3/dev/serial-console | Serial Console]].

* Power on ROCK 3A by adapter with type C port.

* ROCK 3A will boot with the green power Led on. And after a while, the another blue Led starts blinking.

=== 4. Access from the Host PC/Laptop ===

==== Option 1: Serial console ====

Check [[rock3/dev/serial-console | Serial Console]]

==== Option 2: SSH ====
SSH server is enabled on port 22 of ROCK 3A default image.

Please use [https://angryip.org/ angryip] to find your board IP address.

To access ROCK 3A by SSH, try

ping rockpie.local
ssh rock@rockpie.local

or if your router/network doesn't support Local Domain, you need to check your network/router administrator page and look for the ROCK 3A ip address.

ping ip-of-device
ssh rock@ip-of-device

Note: You can also get the IP of ROCK 3A from option 1 if you can not access network administrator page.

=== 5.Network state ===

*Look at network configure:

$ sudo ifconfig

*Test network:

$ ping -c 5 www.google.com

=== 6.WIFI Connection ===

Check [[rock3/Debian#WIFI Connection| WIFI Connection]].

=== 7.Bluetooth ===

Check [[rock3/Debian#Bluetooth| Bluetooth]].

=== 8.LED ===

ROCK 3A has Power LED and User LED.

* Power LED

The power LED is green. It is always on when ROCK 3A is given power by default,

* User LED

The user LED is blue. By default, its blink status shows the running kernel.

=== 9.GPIO ===

ROCK 3A has one 40-pin expansion headers. Each pin is distinguished by color, more information click [https://wiki.radxa.com/Rock3/hardware/gpio here]

Development for GPIO. ROCK 3A supports libmraa GPIO library, click [[Rock3/dev/libmraa | here]] to get more information.

== Next Step ==

* [[Rock3/Debian | More Debian image usage and tips]]
* [[Rock3/Ubuntu | More Ubuntu image usage and tips]]
* [[Rock3/hardware | Checkout the hardware details]]
* Join the [https://forum.radxa.com/c/rock3 community] and the [https://t.me/rockpi4 discussion group]

Rock3/3a/getting started

2022-06-21T09:47:03Z

Chean:

{{rock3_header}}
{{Languages|rock3/3a/getting_started}}

[[rock3 | ROCK 3]] > [[Rock3/3a | ROCK 3 Model A]] > [[Rock3/3a/getting_started | Getting started]]

__TOC__

= Getting Started =

This guide is designed for ROCK 3A enthusiast. The purpose is to learn about ROCK 3A as well as how to prepare and set up for basic use.
When you get a board, you need to know what model it is and which hardware version it is.
The information is printed in the top side of the board.
We will introduce the board information as much as possible.

== Close look of ROCK 3A ==
* ROCK 3A front view

[[File:ROCK3 Model A正面.png ]]

* ROCK 3A front with an angle view

[[File:Rock3AAngleView.jpg|800px|thumb|left]]

* ROCK 3A back view

[[File:ROCK3 Model A反面.png]]

== Features ==

{| class="wikitable"
! Model
! colspan="1" width=80% | ROCK 3 Model A
|-
!SoC CPU GPU NPU
| colspan="2" | '''RK3568''' Quad-core Cortex-A55, freqency 2Ghz 
Mali G52 
0.8TOPS NPU
|-
! Memory
| colspan="2" | 2/4/8GB LPDDR4 3200MT/s, up to 1560MHz
|-
! Storage
| colspan="2" | eMMC μSD card (μSD slot supports up to 128 GB μSD card) M.2 SSD (M.2 connector supports up to 8TB M2 NVME SSD)
|-
! Display
| colspan="2" | HDMI 2.0 up to 4k*2k@60 MIPI DSI 2 lanes via FPC connector Any two of HDMI, MIPI DSI can work at the same time, support mirror mode or extend mode.
|-
! Audio
| colspan="2" | 3.5mm jack with mic HD codec that supports up to 24-bit/96KHz audio.
|-
! Camera
| colspan="2" | MIPI CSI 2 lanes via FPC connector, support up to 800 MP camera.
|-
! Wireless
| colspan="2" | None. Optional [[ROCKPI_wireless_module | ROCK Pi Wireless Module]]
|-
! USB
| colspan="2" | USB 3.0 OTG X1, hardware switch for host/device switch, front one USB 3.0 HOST X1 USB 2.0 HOST X2
|-
! Ethernet
| colspan="2" | GbE LAN with Power over Ethernet (PoE) support additional HAT is required for powering from PoE
|-
! IO
| colspan="2" | 40-pin expansion header 5 x UART 1 x SPI bus 2 x I2C bus 6 x PWM 1 x ADC 1 x CAN 6 x GPIO 2 x 5V DC power in 1 x 3.3V DC power in
|-
! Others
| colspan="2" | RTC RTC battery connector for time backup(optional)
|-
! Power
| colspan="2" | USB PD, support USB Type C PD 2.0, 9V/2A, 12V/2A, 15V/2A, 20V/2A. Qualcomm® Quick ChargeTM: Supports QC 3.0/2.0 adapter, 9V/2A, 12V/1.5A
|-
! Size
| colspan="2" | 85mm x 56mm
|}

== What you need ==

=== Necessary ===
* ROCK 3A main board

* One of the Storage media below:
** microSD, larger than 8GB
** eMMC module, larger than 8GB

* Power supply
** The ROCK 3 is powered by Type-C port and has a wide range of input voltage, from 9V to 21V. ROCK 3 supports USB Type-C PD 2.0 with 9V/2A, 12V/2A, 15V/2A and 20V/2A. Besides, the Pi supports QC 3.0/2.0 with 9V/2A and 12V/1.5A.
** The Type-C cable you using needs to support data communication. We call it USB Type-C charging data cable.

* USB Keyboard and Mouse
** With four USB-A connectors, ROCK 3 can be equipped with a full sized keyboard and mouse.

* Monitor and HDMI Cable
** ROCK 3 is equipped with a full sized HDMI connector. HDMI capable monitor is recommended.
** HDMI EDID display data is used to determine the best display resolution. On monitors and TVs that support 1080p (or 4K) this resolution will be selected. If 1080p is not supported the next available resolution reported by EDID will be used. This selected mode will work with MOST but not all monitors/TVs.

*USB to TTL serial cable
**ROCK 3 exports a dedicated serial console for CPU, which can access the low level debug message.

*USB Male A to Male A cable
**If you want write image on ROCK 3 from USB OTG port or use fastboot/adb commands you need an USB Male A to Male A cable to connect ROCK 3 and PC.

=== Optional ===
* microSD Card Reader
** For flashing the image into microSD Card

* USB type A to type A cable
** This is needed for fastboot/adb commands.

* USB to TTL serial cable
** This is needed for serial console.

* Ethernet cable
** ROCK 3 supports Internet access via WIFI or Ethernet.
** An Ethernet cable is used to connect your ROCK 3 to a local network and the Internet.

* Camera Module
** ROCK 3 supports camera function.

* LCD Module
** ROCK 3 supports LCD display function.

* Audio cable
** Audio can be played through speaker or headphones using a standard 3.5mm jack.

* [[rock3/hardware/wifi | WiFi/BT Cards]]

== Starting the board for the first time ==

ROCK 3A can be started with eMMC Module or μSD Card. Now, you are presented with three options when installing your new operating system onto your ROCK 3A.

=== Prepare ===
* When starting system with eMMC Module
(Option a) Inster the eMMC Module into ROCK Pi eMMC USB Reader. Then plug the ROCK Pi eMMC USB Reader into host PC.

(Option b) Insert eMMC Module into eMMC to μSD card converter board. Insert the converter board into μSD Card Reader. Then plug the Card Reader into host PC.

* When starting system with μSD Card
(Option c) Insert the μSD Card into μSD Card Reader. Then plug the Card Reader into host PC.

=== Write Image ===

* Download the official Ubuntu/Debian system image from [[rock3/downloads | Downloads]].

* Download the flash tool, etcher, from [[rock3/downloads | Downloads]]. Choose the right version for your host operation system. Here we operate on host Ubuntu 16.04.

* After unpacking the package, we run the tool by executing the command

$ ./etcher-etcher-electron-1.4.5-x86_64.AppImage

If you get an error message: "No polkit authentication agent found" you can try and start it with sudo, but do know that this is running the tool as '''root'''.

* In the etcher window, click '''Select image'''.

[[File:linux_etcher_select_image.png]]

* In the etcher window, click '''Select Drive'''.

[[File:linux_etcher_select_driver.png]]

* In the etcher window, click '''Flash'''.

[[File:linux_etcher_select_flash_button.png]]

* In the etcher window, once it shows us Flash Complete! It is done and can be put into the RockPi.

[[File:linux_etcher_show_complete.png]]

=== 3. Boot the board ===

* Now insert the system storage media, uSD Card or eMMC Module into the socket on the board.

* (Optional) Use the USB to TTL serial cable to setup a connection between PC and ROCK 3A board. See [[rock3/dev/serial-console | Serial Console]].

* Power on ROCK 3A by adapter with type C port.

* ROCK 3A will boot with the green power Led on. And after a while, the another blue Led starts blinking.

=== 4. Access from the Host PC/Laptop ===

==== Option 1: Serial console ====

Check [[rock3/dev/serial-console | Serial Console]]

==== Option 2: SSH ====
SSH server is enabled on port 22 of ROCK 3A default image.

Please use [https://angryip.org/ angryip] to find your board IP address.

To access ROCK 3A by SSH, try

ping rockpie.local
ssh rock@rockpie.local

or if your router/network doesn't support Local Domain, you need to check your network/router administrator page and look for the ROCK 3A ip address.

ping ip-of-device
ssh rock@ip-of-device

Note: You can also get the IP of ROCK 3A from option 1 if you can not access network administrator page.

=== 5.Network state ===

*Look at network configure:

$ sudo ifconfig

*Test network:

$ ping -c 5 www.google.com

=== 6.WIFI Connection ===

Check [[rock3/Debian#WIFI Connection| WIFI Connection]].

=== 7.Bluetooth ===

Check [[rock3/Debian#Bluetooth| Bluetooth]].

=== 8.LED ===

ROCK 3A has Power LED and User LED.

* Power LED

The power LED is green. It is always on when ROCK 3A is given power by default,

* User LED

The user LED is blue. By default, its blink status shows the running kernel.

=== 9.GPIO ===

ROCK 3A has one 40-pin expansion headers. Each pin is distinguished by color, more information click [https://wiki.radxa.com/Rock3/hardware/gpio here]

Development for GPIO. ROCK 3A supports libmraa GPIO library, click [[Rock3/dev/libmraa | here]] to get more information.

== Next Step ==

* [[Rock3/Debian | More Debian image usage and tips]]
* [[Rock3/Ubuntu | More Ubuntu image usage and tips]]
* [[Rock3/hardware | Checkout the hardware details]]
* Join the [https://forum.radxa.com/c/rock3 community] and the [https://t.me/rockpi4 discussion group]

Rock3/3a/getting started

2022-06-21T09:46:20Z

Chean:

{{rock3_header}}
{{Languages|rock3/3a/getting_started}}

[[rock3 | ROCK 3]] > [[Rock3/3a | ROCK 3 Model A]] > [[Rock3/3a/getting_started | Getting started]]

__TOC__

= Getting Started =

This guide is designed for ROCK 3A enthusiast. The purpose is to learn about ROCK 3A as well as how to prepare and set up for basic use.
When you get a board, you need to know what model it is and which hardware version it is.
The information is printed in the top side of the board.
We will introduce the board information as much as possible.

== Close look of ROCK 3A ==
* ROCK 3A front view

[[File:ROCK3 Model A正面.png ]]

* ROCK 3A front with an angle view

[[File:Rock3AAngleView.jpg|800px|thumb|left]]]

* ROCK 3A back view

[[File:ROCK3 Model A反面.png]]

== Features ==

{| class="wikitable"
! Model
! colspan="1" width=80% | ROCK 3 Model A
|-
!SoC CPU GPU NPU
| colspan="2" | '''RK3568''' Quad-core Cortex-A55, freqency 2Ghz 
Mali G52 
0.8TOPS NPU
|-
! Memory
| colspan="2" | 2/4/8GB LPDDR4 3200MT/s, up to 1560MHz
|-
! Storage
| colspan="2" | eMMC μSD card (μSD slot supports up to 128 GB μSD card) M.2 SSD (M.2 connector supports up to 8TB M2 NVME SSD)
|-
! Display
| colspan="2" | HDMI 2.0 up to 4k*2k@60 MIPI DSI 2 lanes via FPC connector Any two of HDMI, MIPI DSI can work at the same time, support mirror mode or extend mode.
|-
! Audio
| colspan="2" | 3.5mm jack with mic HD codec that supports up to 24-bit/96KHz audio.
|-
! Camera
| colspan="2" | MIPI CSI 2 lanes via FPC connector, support up to 800 MP camera.
|-
! Wireless
| colspan="2" | None. Optional [[ROCKPI_wireless_module | ROCK Pi Wireless Module]]
|-
! USB
| colspan="2" | USB 3.0 OTG X1, hardware switch for host/device switch, front one USB 3.0 HOST X1 USB 2.0 HOST X2
|-
! Ethernet
| colspan="2" | GbE LAN with Power over Ethernet (PoE) support additional HAT is required for powering from PoE
|-
! IO
| colspan="2" | 40-pin expansion header 5 x UART 1 x SPI bus 2 x I2C bus 6 x PWM 1 x ADC 1 x CAN 6 x GPIO 2 x 5V DC power in 1 x 3.3V DC power in
|-
! Others
| colspan="2" | RTC RTC battery connector for time backup(optional)
|-
! Power
| colspan="2" | USB PD, support USB Type C PD 2.0, 9V/2A, 12V/2A, 15V/2A, 20V/2A. Qualcomm® Quick ChargeTM: Supports QC 3.0/2.0 adapter, 9V/2A, 12V/1.5A
|-
! Size
| colspan="2" | 85mm x 56mm
|}

== What you need ==

=== Necessary ===
* ROCK 3A main board

* One of the Storage media below:
** microSD, larger than 8GB
** eMMC module, larger than 8GB

* Power supply
** The ROCK 3 is powered by Type-C port and has a wide range of input voltage, from 9V to 21V. ROCK 3 supports USB Type-C PD 2.0 with 9V/2A, 12V/2A, 15V/2A and 20V/2A. Besides, the Pi supports QC 3.0/2.0 with 9V/2A and 12V/1.5A.
** The Type-C cable you using needs to support data communication. We call it USB Type-C charging data cable.

* USB Keyboard and Mouse
** With four USB-A connectors, ROCK 3 can be equipped with a full sized keyboard and mouse.

* Monitor and HDMI Cable
** ROCK 3 is equipped with a full sized HDMI connector. HDMI capable monitor is recommended.
** HDMI EDID display data is used to determine the best display resolution. On monitors and TVs that support 1080p (or 4K) this resolution will be selected. If 1080p is not supported the next available resolution reported by EDID will be used. This selected mode will work with MOST but not all monitors/TVs.

*USB to TTL serial cable
**ROCK 3 exports a dedicated serial console for CPU, which can access the low level debug message.

*USB Male A to Male A cable
**If you want write image on ROCK 3 from USB OTG port or use fastboot/adb commands you need an USB Male A to Male A cable to connect ROCK 3 and PC.

=== Optional ===
* microSD Card Reader
** For flashing the image into microSD Card

* USB type A to type A cable
** This is needed for fastboot/adb commands.

* USB to TTL serial cable
** This is needed for serial console.

* Ethernet cable
** ROCK 3 supports Internet access via WIFI or Ethernet.
** An Ethernet cable is used to connect your ROCK 3 to a local network and the Internet.

* Camera Module
** ROCK 3 supports camera function.

* LCD Module
** ROCK 3 supports LCD display function.

* Audio cable
** Audio can be played through speaker or headphones using a standard 3.5mm jack.

* [[rock3/hardware/wifi | WiFi/BT Cards]]

== Starting the board for the first time ==

ROCK 3A can be started with eMMC Module or μSD Card. Now, you are presented with three options when installing your new operating system onto your ROCK 3A.

=== Prepare ===
* When starting system with eMMC Module
(Option a) Inster the eMMC Module into ROCK Pi eMMC USB Reader. Then plug the ROCK Pi eMMC USB Reader into host PC.

(Option b) Insert eMMC Module into eMMC to μSD card converter board. Insert the converter board into μSD Card Reader. Then plug the Card Reader into host PC.

* When starting system with μSD Card
(Option c) Insert the μSD Card into μSD Card Reader. Then plug the Card Reader into host PC.

=== Write Image ===

* Download the official Ubuntu/Debian system image from [[rock3/downloads | Downloads]].

* Download the flash tool, etcher, from [[rock3/downloads | Downloads]]. Choose the right version for your host operation system. Here we operate on host Ubuntu 16.04.

* After unpacking the package, we run the tool by executing the command

$ ./etcher-etcher-electron-1.4.5-x86_64.AppImage

If you get an error message: "No polkit authentication agent found" you can try and start it with sudo, but do know that this is running the tool as '''root'''.

* In the etcher window, click '''Select image'''.

[[File:linux_etcher_select_image.png]]

* In the etcher window, click '''Select Drive'''.

[[File:linux_etcher_select_driver.png]]

* In the etcher window, click '''Flash'''.

[[File:linux_etcher_select_flash_button.png]]

* In the etcher window, once it shows us Flash Complete! It is done and can be put into the RockPi.

[[File:linux_etcher_show_complete.png]]

=== 3. Boot the board ===

* Now insert the system storage media, uSD Card or eMMC Module into the socket on the board.

* (Optional) Use the USB to TTL serial cable to setup a connection between PC and ROCK 3A board. See [[rock3/dev/serial-console | Serial Console]].

* Power on ROCK 3A by adapter with type C port.

* ROCK 3A will boot with the green power Led on. And after a while, the another blue Led starts blinking.

=== 4. Access from the Host PC/Laptop ===

==== Option 1: Serial console ====

Check [[rock3/dev/serial-console | Serial Console]]

==== Option 2: SSH ====
SSH server is enabled on port 22 of ROCK 3A default image.

Please use [https://angryip.org/ angryip] to find your board IP address.

To access ROCK 3A by SSH, try

ping rockpie.local
ssh rock@rockpie.local

or if your router/network doesn't support Local Domain, you need to check your network/router administrator page and look for the ROCK 3A ip address.

ping ip-of-device
ssh rock@ip-of-device

Note: You can also get the IP of ROCK 3A from option 1 if you can not access network administrator page.

=== 5.Network state ===

*Look at network configure:

$ sudo ifconfig

*Test network:

$ ping -c 5 www.google.com

=== 6.WIFI Connection ===

Check [[rock3/Debian#WIFI Connection| WIFI Connection]].

=== 7.Bluetooth ===

Check [[rock3/Debian#Bluetooth| Bluetooth]].

=== 8.LED ===

ROCK 3A has Power LED and User LED.

* Power LED

The power LED is green. It is always on when ROCK 3A is given power by default,

* User LED

The user LED is blue. By default, its blink status shows the running kernel.

=== 9.GPIO ===

ROCK 3A has one 40-pin expansion headers. Each pin is distinguished by color, more information click [https://wiki.radxa.com/Rock3/hardware/gpio here]

Development for GPIO. ROCK 3A supports libmraa GPIO library, click [[Rock3/dev/libmraa | here]] to get more information.

== Next Step ==

* [[Rock3/Debian | More Debian image usage and tips]]
* [[Rock3/Ubuntu | More Ubuntu image usage and tips]]
* [[Rock3/hardware | Checkout the hardware details]]
* Join the [https://forum.radxa.com/c/rock3 community] and the [https://t.me/rockpi4 discussion group]

Rock3/3a/getting started

2022-06-21T07:46:45Z

Chean: /* Close look of ROCK 3A */

{{rock3_header}}
{{Languages|rock3/3a/getting_started}}

[[rock3 | ROCK 3]] > [[Rock3/3a | ROCK 3 Model A]] > [[Rock3/3a/getting_started | Getting started]]

__TOC__

= Getting Started =

This guide is designed for ROCK 3A enthusiast. The purpose is to learn about ROCK 3A as well as how to prepare and set up for basic use.
When you get a board, you need to know what model it is and which hardware version it is.
The information is printed in the top side of the board.
We will introduce the board information as much as possible.

== Close look of ROCK 3A ==
* ROCK 3A front view

[[File:ROCK3 Model A正面.png ]]

* ROCK 3A front with an angle view

[[File:Rock3AAngleView.jpg]]

* ROCK 3A back view

[[File:ROCK3 Model A反面.png]]

== Features ==

{| class="wikitable"
! Model
! colspan="1" width=80% | ROCK 3 Model A
|-
!SoC CPU GPU NPU
| colspan="2" | '''RK3568''' Quad-core Cortex-A55, freqency 2Ghz 
Mali G52 
0.8TOPS NPU
|-
! Memory
| colspan="2" | 2/4/8GB LPDDR4 3200MT/s, up to 1560MHz
|-
! Storage
| colspan="2" | eMMC μSD card (μSD slot supports up to 128 GB μSD card) M.2 SSD (M.2 connector supports up to 8TB M2 NVME SSD)
|-
! Display
| colspan="2" | HDMI 2.0 up to 4k*2k@60 MIPI DSI 2 lanes via FPC connector Any two of HDMI, MIPI DSI can work at the same time, support mirror mode or extend mode.
|-
! Audio
| colspan="2" | 3.5mm jack with mic HD codec that supports up to 24-bit/96KHz audio.
|-
! Camera
| colspan="2" | MIPI CSI 2 lanes via FPC connector, support up to 800 MP camera.
|-
! Wireless
| colspan="2" | None. Optional [[ROCKPI_wireless_module | ROCK Pi Wireless Module]]
|-
! USB
| colspan="2" | USB 3.0 OTG X1, hardware switch for host/device switch, front one USB 3.0 HOST X1 USB 2.0 HOST X2
|-
! Ethernet
| colspan="2" | GbE LAN with Power over Ethernet (PoE) support additional HAT is required for powering from PoE
|-
! IO
| colspan="2" | 40-pin expansion header 5 x UART 1 x SPI bus 2 x I2C bus 6 x PWM 1 x ADC 1 x CAN 6 x GPIO 2 x 5V DC power in 1 x 3.3V DC power in
|-
! Others
| colspan="2" | RTC RTC battery connector for time backup(optional)
|-
! Power
| colspan="2" | USB PD, support USB Type C PD 2.0, 9V/2A, 12V/2A, 15V/2A, 20V/2A. Qualcomm® Quick ChargeTM: Supports QC 3.0/2.0 adapter, 9V/2A, 12V/1.5A
|-
! Size
| colspan="2" | 85mm x 56mm
|}

== What you need ==

=== Necessary ===
* ROCK 3A main board

* One of the Storage media below:
** microSD, larger than 8GB
** eMMC module, larger than 8GB

* Power supply
** The ROCK 3 is powered by Type-C port and has a wide range of input voltage, from 9V to 21V. ROCK 3 supports USB Type-C PD 2.0 with 9V/2A, 12V/2A, 15V/2A and 20V/2A. Besides, the Pi supports QC 3.0/2.0 with 9V/2A and 12V/1.5A.
** The Type-C cable you using needs to support data communication. We call it USB Type-C charging data cable.

* USB Keyboard and Mouse
** With four USB-A connectors, ROCK 3 can be equipped with a full sized keyboard and mouse.

* Monitor and HDMI Cable
** ROCK 3 is equipped with a full sized HDMI connector. HDMI capable monitor is recommended.
** HDMI EDID display data is used to determine the best display resolution. On monitors and TVs that support 1080p (or 4K) this resolution will be selected. If 1080p is not supported the next available resolution reported by EDID will be used. This selected mode will work with MOST but not all monitors/TVs.

*USB to TTL serial cable
**ROCK 3 exports a dedicated serial console for CPU, which can access the low level debug message.

*USB Male A to Male A cable
**If you want write image on ROCK 3 from USB OTG port or use fastboot/adb commands you need an USB Male A to Male A cable to connect ROCK 3 and PC.

=== Optional ===
* microSD Card Reader
** For flashing the image into microSD Card

* USB type A to type A cable
** This is needed for fastboot/adb commands.

* USB to TTL serial cable
** This is needed for serial console.

* Ethernet cable
** ROCK 3 supports Internet access via WIFI or Ethernet.
** An Ethernet cable is used to connect your ROCK 3 to a local network and the Internet.

* Camera Module
** ROCK 3 supports camera function.

* LCD Module
** ROCK 3 supports LCD display function.

* Audio cable
** Audio can be played through speaker or headphones using a standard 3.5mm jack.

* [[rock3/hardware/wifi | WiFi/BT Cards]]

== Starting the board for the first time ==

ROCK 3A can be started with eMMC Module or μSD Card. Now, you are presented with three options when installing your new operating system onto your ROCK 3A.

=== Prepare ===
* When starting system with eMMC Module
(Option a) Inster the eMMC Module into ROCK Pi eMMC USB Reader. Then plug the ROCK Pi eMMC USB Reader into host PC.

(Option b) Insert eMMC Module into eMMC to μSD card converter board. Insert the converter board into μSD Card Reader. Then plug the Card Reader into host PC.

* When starting system with μSD Card
(Option c) Insert the μSD Card into μSD Card Reader. Then plug the Card Reader into host PC.

=== Write Image ===

* Download the official Ubuntu/Debian system image from [[rock3/downloads | Downloads]].

* Download the flash tool, etcher, from [[rock3/downloads | Downloads]]. Choose the right version for your host operation system. Here we operate on host Ubuntu 16.04.

* After unpacking the package, we run the tool by executing the command

$ ./etcher-etcher-electron-1.4.5-x86_64.AppImage

If you get an error message: "No polkit authentication agent found" you can try and start it with sudo, but do know that this is running the tool as '''root'''.

* In the etcher window, click '''Select image'''.

[[File:linux_etcher_select_image.png]]

* In the etcher window, click '''Select Drive'''.

[[File:linux_etcher_select_driver.png]]

* In the etcher window, click '''Flash'''.

[[File:linux_etcher_select_flash_button.png]]

* In the etcher window, once it shows us Flash Complete! It is done and can be put into the RockPi.

[[File:linux_etcher_show_complete.png]]

=== 3. Boot the board ===

* Now insert the system storage media, uSD Card or eMMC Module into the socket on the board.

* (Optional) Use the USB to TTL serial cable to setup a connection between PC and ROCK 3A board. See [[rock3/dev/serial-console | Serial Console]].

* Power on ROCK 3A by adapter with type C port.

* ROCK 3A will boot with the green power Led on. And after a while, the another blue Led starts blinking.

=== 4. Access from the Host PC/Laptop ===

==== Option 1: Serial console ====

Check [[rock3/dev/serial-console | Serial Console]]

==== Option 2: SSH ====
SSH server is enabled on port 22 of ROCK 3A default image.

Please use [https://angryip.org/ angryip] to find your board IP address.

To access ROCK 3A by SSH, try

ping rockpie.local
ssh rock@rockpie.local

or if your router/network doesn't support Local Domain, you need to check your network/router administrator page and look for the ROCK 3A ip address.

ping ip-of-device
ssh rock@ip-of-device

Note: You can also get the IP of ROCK 3A from option 1 if you can not access network administrator page.

=== 5.Network state ===

*Look at network configure:

$ sudo ifconfig

*Test network:

$ ping -c 5 www.google.com

=== 6.WIFI Connection ===

Check [[rock3/Debian#WIFI Connection| WIFI Connection]].

=== 7.Bluetooth ===

Check [[rock3/Debian#Bluetooth| Bluetooth]].

=== 8.LED ===

ROCK 3A has Power LED and User LED.

* Power LED

The power LED is green. It is always on when ROCK 3A is given power by default,

* User LED

The user LED is blue. By default, its blink status shows the running kernel.

=== 9.GPIO ===

ROCK 3A has one 40-pin expansion headers. Each pin is distinguished by color, more information click [https://wiki.radxa.com/Rock3/hardware/gpio here]

Development for GPIO. ROCK 3A supports libmraa GPIO library, click [[Rock3/dev/libmraa | here]] to get more information.

== Next Step ==

* [[Rock3/Debian | More Debian image usage and tips]]
* [[Rock3/Ubuntu | More Ubuntu image usage and tips]]
* [[Rock3/hardware | Checkout the hardware details]]
* Join the [https://forum.radxa.com/c/rock3 community] and the [https://t.me/rockpi4 discussion group]

Rock3/3a/getting started

2022-06-21T07:44:19Z

Chean: /* Close look of ROCK 3A */

{{rock3_header}}
{{Languages|rock3/3a/getting_started}}

[[rock3 | ROCK 3]] > [[Rock3/3a | ROCK 3 Model A]] > [[Rock3/3a/getting_started | Getting started]]

__TOC__

= Getting Started =

This guide is designed for ROCK 3A enthusiast. The purpose is to learn about ROCK 3A as well as how to prepare and set up for basic use.
When you get a board, you need to know what model it is and which hardware version it is.
The information is printed in the top side of the board.
We will introduce the board information as much as possible.

== Close look of ROCK 3A ==
* ROCK 3A front view

* ROCK 3A front with an angle view

* ROCK 3A back view

== Features ==

{| class="wikitable"
! Model
! colspan="1" width=80% | ROCK 3 Model A
|-
!SoC CPU GPU NPU
| colspan="2" | '''RK3568''' Quad-core Cortex-A55, freqency 2Ghz 
Mali G52 
0.8TOPS NPU
|-
! Memory
| colspan="2" | 2/4/8GB LPDDR4 3200MT/s, up to 1560MHz
|-
! Storage
| colspan="2" | eMMC μSD card (μSD slot supports up to 128 GB μSD card) M.2 SSD (M.2 connector supports up to 8TB M2 NVME SSD)
|-
! Display
| colspan="2" | HDMI 2.0 up to 4k*2k@60 MIPI DSI 2 lanes via FPC connector Any two of HDMI, MIPI DSI can work at the same time, support mirror mode or extend mode.
|-
! Audio
| colspan="2" | 3.5mm jack with mic HD codec that supports up to 24-bit/96KHz audio.
|-
! Camera
| colspan="2" | MIPI CSI 2 lanes via FPC connector, support up to 800 MP camera.
|-
! Wireless
| colspan="2" | None. Optional [[ROCKPI_wireless_module | ROCK Pi Wireless Module]]
|-
! USB
| colspan="2" | USB 3.0 OTG X1, hardware switch for host/device switch, front one USB 3.0 HOST X1 USB 2.0 HOST X2
|-
! Ethernet
| colspan="2" | GbE LAN with Power over Ethernet (PoE) support additional HAT is required for powering from PoE
|-
! IO
| colspan="2" | 40-pin expansion header 5 x UART 1 x SPI bus 2 x I2C bus 6 x PWM 1 x ADC 1 x CAN 6 x GPIO 2 x 5V DC power in 1 x 3.3V DC power in
|-
! Others
| colspan="2" | RTC RTC battery connector for time backup(optional)
|-
! Power
| colspan="2" | USB PD, support USB Type C PD 2.0, 9V/2A, 12V/2A, 15V/2A, 20V/2A. Qualcomm® Quick ChargeTM: Supports QC 3.0/2.0 adapter, 9V/2A, 12V/1.5A
|-
! Size
| colspan="2" | 85mm x 56mm
|}

== What you need ==

=== Necessary ===
* ROCK 3A main board

* One of the Storage media below:
** microSD, larger than 8GB
** eMMC module, larger than 8GB

* Power supply
** The ROCK 3 is powered by Type-C port and has a wide range of input voltage, from 9V to 21V. ROCK 3 supports USB Type-C PD 2.0 with 9V/2A, 12V/2A, 15V/2A and 20V/2A. Besides, the Pi supports QC 3.0/2.0 with 9V/2A and 12V/1.5A.
** The Type-C cable you using needs to support data communication. We call it USB Type-C charging data cable.

* USB Keyboard and Mouse
** With four USB-A connectors, ROCK 3 can be equipped with a full sized keyboard and mouse.

* Monitor and HDMI Cable
** ROCK 3 is equipped with a full sized HDMI connector. HDMI capable monitor is recommended.
** HDMI EDID display data is used to determine the best display resolution. On monitors and TVs that support 1080p (or 4K) this resolution will be selected. If 1080p is not supported the next available resolution reported by EDID will be used. This selected mode will work with MOST but not all monitors/TVs.

*USB to TTL serial cable
**ROCK 3 exports a dedicated serial console for CPU, which can access the low level debug message.

*USB Male A to Male A cable
**If you want write image on ROCK 3 from USB OTG port or use fastboot/adb commands you need an USB Male A to Male A cable to connect ROCK 3 and PC.

=== Optional ===
* microSD Card Reader
** For flashing the image into microSD Card

* USB type A to type A cable
** This is needed for fastboot/adb commands.

* USB to TTL serial cable
** This is needed for serial console.

* Ethernet cable
** ROCK 3 supports Internet access via WIFI or Ethernet.
** An Ethernet cable is used to connect your ROCK 3 to a local network and the Internet.

* Camera Module
** ROCK 3 supports camera function.

* LCD Module
** ROCK 3 supports LCD display function.

* Audio cable
** Audio can be played through speaker or headphones using a standard 3.5mm jack.

* [[rock3/hardware/wifi | WiFi/BT Cards]]

== Starting the board for the first time ==

ROCK 3A can be started with eMMC Module or μSD Card. Now, you are presented with three options when installing your new operating system onto your ROCK 3A.

=== Prepare ===
* When starting system with eMMC Module
(Option a) Inster the eMMC Module into ROCK Pi eMMC USB Reader. Then plug the ROCK Pi eMMC USB Reader into host PC.

(Option b) Insert eMMC Module into eMMC to μSD card converter board. Insert the converter board into μSD Card Reader. Then plug the Card Reader into host PC.

* When starting system with μSD Card
(Option c) Insert the μSD Card into μSD Card Reader. Then plug the Card Reader into host PC.

=== Write Image ===

* Download the official Ubuntu/Debian system image from [[rock3/downloads | Downloads]].

* Download the flash tool, etcher, from [[rock3/downloads | Downloads]]. Choose the right version for your host operation system. Here we operate on host Ubuntu 16.04.

* After unpacking the package, we run the tool by executing the command

$ ./etcher-etcher-electron-1.4.5-x86_64.AppImage

If you get an error message: "No polkit authentication agent found" you can try and start it with sudo, but do know that this is running the tool as '''root'''.

* In the etcher window, click '''Select image'''.

[[File:linux_etcher_select_image.png]]

* In the etcher window, click '''Select Drive'''.

[[File:linux_etcher_select_driver.png]]

* In the etcher window, click '''Flash'''.

[[File:linux_etcher_select_flash_button.png]]

* In the etcher window, once it shows us Flash Complete! It is done and can be put into the RockPi.

[[File:linux_etcher_show_complete.png]]

=== 3. Boot the board ===

* Now insert the system storage media, uSD Card or eMMC Module into the socket on the board.

* (Optional) Use the USB to TTL serial cable to setup a connection between PC and ROCK 3A board. See [[rock3/dev/serial-console | Serial Console]].

* Power on ROCK 3A by adapter with type C port.

* ROCK 3A will boot with the green power Led on. And after a while, the another blue Led starts blinking.

=== 4. Access from the Host PC/Laptop ===

==== Option 1: Serial console ====

Check [[rock3/dev/serial-console | Serial Console]]

==== Option 2: SSH ====
SSH server is enabled on port 22 of ROCK 3A default image.

Please use [https://angryip.org/ angryip] to find your board IP address.

To access ROCK 3A by SSH, try

ping rockpie.local
ssh rock@rockpie.local

or if your router/network doesn't support Local Domain, you need to check your network/router administrator page and look for the ROCK 3A ip address.

ping ip-of-device
ssh rock@ip-of-device

Note: You can also get the IP of ROCK 3A from option 1 if you can not access network administrator page.

=== 5.Network state ===

*Look at network configure:

$ sudo ifconfig

*Test network:

$ ping -c 5 www.google.com

=== 6.WIFI Connection ===

Check [[rock3/Debian#WIFI Connection| WIFI Connection]].

=== 7.Bluetooth ===

Check [[rock3/Debian#Bluetooth| Bluetooth]].

=== 8.LED ===

ROCK 3A has Power LED and User LED.

* Power LED

The power LED is green. It is always on when ROCK 3A is given power by default,

* User LED

The user LED is blue. By default, its blink status shows the running kernel.

=== 9.GPIO ===

ROCK 3A has one 40-pin expansion headers. Each pin is distinguished by color, more information click [https://wiki.radxa.com/Rock3/hardware/gpio here]

Development for GPIO. ROCK 3A supports libmraa GPIO library, click [[Rock3/dev/libmraa | here]] to get more information.

== Next Step ==

* [[Rock3/Debian | More Debian image usage and tips]]
* [[Rock3/Ubuntu | More Ubuntu image usage and tips]]
* [[Rock3/hardware | Checkout the hardware details]]
* Join the [https://forum.radxa.com/c/rock3 community] and the [https://t.me/rockpi4 discussion group]

Rock3/3a/getting started

2022-06-21T07:38:33Z

Chean: /* Close look of ROCK 3A */

{{rock3_header}}
{{Languages|rock3/3a/getting_started}}

[[rock3 | ROCK 3]] > [[Rock3/3a | ROCK 3 Model A]] > [[Rock3/3a/getting_started | Getting started]]

__TOC__

= Getting Started =

This guide is designed for ROCK 3A enthusiast. The purpose is to learn about ROCK 3A as well as how to prepare and set up for basic use.
When you get a board, you need to know what model it is and which hardware version it is.
The information is printed in the top side of the board.
We will introduce the board information as much as possible.

== Close look of ROCK 3A ==
* ROCK 3A front view
*[[File:ROCK3 Model A正面.png|400px|thumb|left|]]
* ROCK 3A front with an angle view
*[[File:Rock3AAngleView.jpg |400px|thumb|left|]]
* ROCK 3A back view
*[[File:ROCK3 Model A反面.png|400px|thumb|left|]]

== Features ==

{| class="wikitable"
! Model
! colspan="1" width=80% | ROCK 3 Model A
|-
!SoC CPU GPU NPU
| colspan="2" | '''RK3568''' Quad-core Cortex-A55, freqency 2Ghz 
Mali G52 
0.8TOPS NPU
|-
! Memory
| colspan="2" | 2/4/8GB LPDDR4 3200MT/s, up to 1560MHz
|-
! Storage
| colspan="2" | eMMC μSD card (μSD slot supports up to 128 GB μSD card) M.2 SSD (M.2 connector supports up to 8TB M2 NVME SSD)
|-
! Display
| colspan="2" | HDMI 2.0 up to 4k*2k@60 MIPI DSI 2 lanes via FPC connector Any two of HDMI, MIPI DSI can work at the same time, support mirror mode or extend mode.
|-
! Audio
| colspan="2" | 3.5mm jack with mic HD codec that supports up to 24-bit/96KHz audio.
|-
! Camera
| colspan="2" | MIPI CSI 2 lanes via FPC connector, support up to 800 MP camera.
|-
! Wireless
| colspan="2" | None. Optional [[ROCKPI_wireless_module | ROCK Pi Wireless Module]]
|-
! USB
| colspan="2" | USB 3.0 OTG X1, hardware switch for host/device switch, front one USB 3.0 HOST X1 USB 2.0 HOST X2
|-
! Ethernet
| colspan="2" | GbE LAN with Power over Ethernet (PoE) support additional HAT is required for powering from PoE
|-
! IO
| colspan="2" | 40-pin expansion header 5 x UART 1 x SPI bus 2 x I2C bus 6 x PWM 1 x ADC 1 x CAN 6 x GPIO 2 x 5V DC power in 1 x 3.3V DC power in
|-
! Others
| colspan="2" | RTC RTC battery connector for time backup(optional)
|-
! Power
| colspan="2" | USB PD, support USB Type C PD 2.0, 9V/2A, 12V/2A, 15V/2A, 20V/2A. Qualcomm® Quick ChargeTM: Supports QC 3.0/2.0 adapter, 9V/2A, 12V/1.5A
|-
! Size
| colspan="2" | 85mm x 56mm
|}

== What you need ==

=== Necessary ===
* ROCK 3A main board

* One of the Storage media below:
** microSD, larger than 8GB
** eMMC module, larger than 8GB

* Power supply
** The ROCK 3 is powered by Type-C port and has a wide range of input voltage, from 9V to 21V. ROCK 3 supports USB Type-C PD 2.0 with 9V/2A, 12V/2A, 15V/2A and 20V/2A. Besides, the Pi supports QC 3.0/2.0 with 9V/2A and 12V/1.5A.
** The Type-C cable you using needs to support data communication. We call it USB Type-C charging data cable.

* USB Keyboard and Mouse
** With four USB-A connectors, ROCK 3 can be equipped with a full sized keyboard and mouse.

* Monitor and HDMI Cable
** ROCK 3 is equipped with a full sized HDMI connector. HDMI capable monitor is recommended.
** HDMI EDID display data is used to determine the best display resolution. On monitors and TVs that support 1080p (or 4K) this resolution will be selected. If 1080p is not supported the next available resolution reported by EDID will be used. This selected mode will work with MOST but not all monitors/TVs.

*USB to TTL serial cable
**ROCK 3 exports a dedicated serial console for CPU, which can access the low level debug message.

*USB Male A to Male A cable
**If you want write image on ROCK 3 from USB OTG port or use fastboot/adb commands you need an USB Male A to Male A cable to connect ROCK 3 and PC.

=== Optional ===
* microSD Card Reader
** For flashing the image into microSD Card

* USB type A to type A cable
** This is needed for fastboot/adb commands.

* USB to TTL serial cable
** This is needed for serial console.

* Ethernet cable
** ROCK 3 supports Internet access via WIFI or Ethernet.
** An Ethernet cable is used to connect your ROCK 3 to a local network and the Internet.

* Camera Module
** ROCK 3 supports camera function.

* LCD Module
** ROCK 3 supports LCD display function.

* Audio cable
** Audio can be played through speaker or headphones using a standard 3.5mm jack.

* [[rock3/hardware/wifi | WiFi/BT Cards]]

== Starting the board for the first time ==

ROCK 3A can be started with eMMC Module or μSD Card. Now, you are presented with three options when installing your new operating system onto your ROCK 3A.

=== Prepare ===
* When starting system with eMMC Module
(Option a) Inster the eMMC Module into ROCK Pi eMMC USB Reader. Then plug the ROCK Pi eMMC USB Reader into host PC.

(Option b) Insert eMMC Module into eMMC to μSD card converter board. Insert the converter board into μSD Card Reader. Then plug the Card Reader into host PC.

* When starting system with μSD Card
(Option c) Insert the μSD Card into μSD Card Reader. Then plug the Card Reader into host PC.

=== Write Image ===

* Download the official Ubuntu/Debian system image from [[rock3/downloads | Downloads]].

* Download the flash tool, etcher, from [[rock3/downloads | Downloads]]. Choose the right version for your host operation system. Here we operate on host Ubuntu 16.04.

* After unpacking the package, we run the tool by executing the command

$ ./etcher-etcher-electron-1.4.5-x86_64.AppImage

If you get an error message: "No polkit authentication agent found" you can try and start it with sudo, but do know that this is running the tool as '''root'''.

* In the etcher window, click '''Select image'''.

[[File:linux_etcher_select_image.png]]

* In the etcher window, click '''Select Drive'''.

[[File:linux_etcher_select_driver.png]]

* In the etcher window, click '''Flash'''.

[[File:linux_etcher_select_flash_button.png]]

* In the etcher window, once it shows us Flash Complete! It is done and can be put into the RockPi.

[[File:linux_etcher_show_complete.png]]

=== 3. Boot the board ===

* Now insert the system storage media, uSD Card or eMMC Module into the socket on the board.

* (Optional) Use the USB to TTL serial cable to setup a connection between PC and ROCK 3A board. See [[rock3/dev/serial-console | Serial Console]].

* Power on ROCK 3A by adapter with type C port.

* ROCK 3A will boot with the green power Led on. And after a while, the another blue Led starts blinking.

=== 4. Access from the Host PC/Laptop ===

==== Option 1: Serial console ====

Check [[rock3/dev/serial-console | Serial Console]]

==== Option 2: SSH ====
SSH server is enabled on port 22 of ROCK 3A default image.

Please use [https://angryip.org/ angryip] to find your board IP address.

To access ROCK 3A by SSH, try

ping rockpie.local
ssh rock@rockpie.local

or if your router/network doesn't support Local Domain, you need to check your network/router administrator page and look for the ROCK 3A ip address.

ping ip-of-device
ssh rock@ip-of-device

Note: You can also get the IP of ROCK 3A from option 1 if you can not access network administrator page.

=== 5.Network state ===

*Look at network configure:

$ sudo ifconfig

*Test network:

$ ping -c 5 www.google.com

=== 6.WIFI Connection ===

Check [[rock3/Debian#WIFI Connection| WIFI Connection]].

=== 7.Bluetooth ===

Check [[rock3/Debian#Bluetooth| Bluetooth]].

=== 8.LED ===

ROCK 3A has Power LED and User LED.

* Power LED

The power LED is green. It is always on when ROCK 3A is given power by default,

* User LED

The user LED is blue. By default, its blink status shows the running kernel.

=== 9.GPIO ===

ROCK 3A has one 40-pin expansion headers. Each pin is distinguished by color, more information click [https://wiki.radxa.com/Rock3/hardware/gpio here]

Development for GPIO. ROCK 3A supports libmraa GPIO library, click [[Rock3/dev/libmraa | here]] to get more information.

== Next Step ==

* [[Rock3/Debian | More Debian image usage and tips]]
* [[Rock3/Ubuntu | More Ubuntu image usage and tips]]
* [[Rock3/hardware | Checkout the hardware details]]
* Join the [https://forum.radxa.com/c/rock3 community] and the [https://t.me/rockpi4 discussion group]

Rock3/3a/getting started

2022-06-21T07:35:56Z

Chean: /* Close look of ROCK 3A */

{{rock3_header}}
{{Languages|rock3/3a/getting_started}}

[[rock3 | ROCK 3]] > [[Rock3/3a | ROCK 3 Model A]] > [[Rock3/3a/getting_started | Getting started]]

__TOC__

= Getting Started =

This guide is designed for ROCK 3A enthusiast. The purpose is to learn about ROCK 3A as well as how to prepare and set up for basic use.
When you get a board, you need to know what model it is and which hardware version it is.
The information is printed in the top side of the board.
We will introduce the board information as much as possible.

== Close look of ROCK 3A ==
* ROCK 3A front view
[[File:ROCK3 Model A正面.png|400px|thumb|left|ROCK 3A front view PIC]]
* ROCK 3A front with an angle view
[[File:Rock3AAngleView.jpg |400px|thumb|left|ROCK 3A angle view PIC]]
* ROCK 3A back view
[[File:ROCK3 Model A反面.png|400px|thumb|left|ROCK 3A back view PIC]]

== Features ==

{| class="wikitable"
! Model
! colspan="1" width=80% | ROCK 3 Model A
|-
!SoC CPU GPU NPU
| colspan="2" | '''RK3568''' Quad-core Cortex-A55, freqency 2Ghz 
Mali G52 
0.8TOPS NPU
|-
! Memory
| colspan="2" | 2/4/8GB LPDDR4 3200MT/s, up to 1560MHz
|-
! Storage
| colspan="2" | eMMC μSD card (μSD slot supports up to 128 GB μSD card) M.2 SSD (M.2 connector supports up to 8TB M2 NVME SSD)
|-
! Display
| colspan="2" | HDMI 2.0 up to 4k*2k@60 MIPI DSI 2 lanes via FPC connector Any two of HDMI, MIPI DSI can work at the same time, support mirror mode or extend mode.
|-
! Audio
| colspan="2" | 3.5mm jack with mic HD codec that supports up to 24-bit/96KHz audio.
|-
! Camera
| colspan="2" | MIPI CSI 2 lanes via FPC connector, support up to 800 MP camera.
|-
! Wireless
| colspan="2" | None. Optional [[ROCKPI_wireless_module | ROCK Pi Wireless Module]]
|-
! USB
| colspan="2" | USB 3.0 OTG X1, hardware switch for host/device switch, front one USB 3.0 HOST X1 USB 2.0 HOST X2
|-
! Ethernet
| colspan="2" | GbE LAN with Power over Ethernet (PoE) support additional HAT is required for powering from PoE
|-
! IO
| colspan="2" | 40-pin expansion header 5 x UART 1 x SPI bus 2 x I2C bus 6 x PWM 1 x ADC 1 x CAN 6 x GPIO 2 x 5V DC power in 1 x 3.3V DC power in
|-
! Others
| colspan="2" | RTC RTC battery connector for time backup(optional)
|-
! Power
| colspan="2" | USB PD, support USB Type C PD 2.0, 9V/2A, 12V/2A, 15V/2A, 20V/2A. Qualcomm® Quick ChargeTM: Supports QC 3.0/2.0 adapter, 9V/2A, 12V/1.5A
|-
! Size
| colspan="2" | 85mm x 56mm
|}

== What you need ==

=== Necessary ===
* ROCK 3A main board

* One of the Storage media below:
** microSD, larger than 8GB
** eMMC module, larger than 8GB

* Power supply
** The ROCK 3 is powered by Type-C port and has a wide range of input voltage, from 9V to 21V. ROCK 3 supports USB Type-C PD 2.0 with 9V/2A, 12V/2A, 15V/2A and 20V/2A. Besides, the Pi supports QC 3.0/2.0 with 9V/2A and 12V/1.5A.
** The Type-C cable you using needs to support data communication. We call it USB Type-C charging data cable.

* USB Keyboard and Mouse
** With four USB-A connectors, ROCK 3 can be equipped with a full sized keyboard and mouse.

* Monitor and HDMI Cable
** ROCK 3 is equipped with a full sized HDMI connector. HDMI capable monitor is recommended.
** HDMI EDID display data is used to determine the best display resolution. On monitors and TVs that support 1080p (or 4K) this resolution will be selected. If 1080p is not supported the next available resolution reported by EDID will be used. This selected mode will work with MOST but not all monitors/TVs.

*USB to TTL serial cable
**ROCK 3 exports a dedicated serial console for CPU, which can access the low level debug message.

*USB Male A to Male A cable
**If you want write image on ROCK 3 from USB OTG port or use fastboot/adb commands you need an USB Male A to Male A cable to connect ROCK 3 and PC.

=== Optional ===
* microSD Card Reader
** For flashing the image into microSD Card

* USB type A to type A cable
** This is needed for fastboot/adb commands.

* USB to TTL serial cable
** This is needed for serial console.

* Ethernet cable
** ROCK 3 supports Internet access via WIFI or Ethernet.
** An Ethernet cable is used to connect your ROCK 3 to a local network and the Internet.

* Camera Module
** ROCK 3 supports camera function.

* LCD Module
** ROCK 3 supports LCD display function.

* Audio cable
** Audio can be played through speaker or headphones using a standard 3.5mm jack.

* [[rock3/hardware/wifi | WiFi/BT Cards]]

== Starting the board for the first time ==

ROCK 3A can be started with eMMC Module or μSD Card. Now, you are presented with three options when installing your new operating system onto your ROCK 3A.

=== Prepare ===
* When starting system with eMMC Module
(Option a) Inster the eMMC Module into ROCK Pi eMMC USB Reader. Then plug the ROCK Pi eMMC USB Reader into host PC.

(Option b) Insert eMMC Module into eMMC to μSD card converter board. Insert the converter board into μSD Card Reader. Then plug the Card Reader into host PC.

* When starting system with μSD Card
(Option c) Insert the μSD Card into μSD Card Reader. Then plug the Card Reader into host PC.

=== Write Image ===

* Download the official Ubuntu/Debian system image from [[rock3/downloads | Downloads]].

* Download the flash tool, etcher, from [[rock3/downloads | Downloads]]. Choose the right version for your host operation system. Here we operate on host Ubuntu 16.04.

* After unpacking the package, we run the tool by executing the command

$ ./etcher-etcher-electron-1.4.5-x86_64.AppImage

If you get an error message: "No polkit authentication agent found" you can try and start it with sudo, but do know that this is running the tool as '''root'''.

* In the etcher window, click '''Select image'''.

[[File:linux_etcher_select_image.png]]

* In the etcher window, click '''Select Drive'''.

[[File:linux_etcher_select_driver.png]]

* In the etcher window, click '''Flash'''.

[[File:linux_etcher_select_flash_button.png]]

* In the etcher window, once it shows us Flash Complete! It is done and can be put into the RockPi.

[[File:linux_etcher_show_complete.png]]

=== 3. Boot the board ===

* Now insert the system storage media, uSD Card or eMMC Module into the socket on the board.

* (Optional) Use the USB to TTL serial cable to setup a connection between PC and ROCK 3A board. See [[rock3/dev/serial-console | Serial Console]].

* Power on ROCK 3A by adapter with type C port.

* ROCK 3A will boot with the green power Led on. And after a while, the another blue Led starts blinking.

=== 4. Access from the Host PC/Laptop ===

==== Option 1: Serial console ====

Check [[rock3/dev/serial-console | Serial Console]]

==== Option 2: SSH ====
SSH server is enabled on port 22 of ROCK 3A default image.

Please use [https://angryip.org/ angryip] to find your board IP address.

To access ROCK 3A by SSH, try

ping rockpie.local
ssh rock@rockpie.local

or if your router/network doesn't support Local Domain, you need to check your network/router administrator page and look for the ROCK 3A ip address.

ping ip-of-device
ssh rock@ip-of-device

Note: You can also get the IP of ROCK 3A from option 1 if you can not access network administrator page.

=== 5.Network state ===

*Look at network configure:

$ sudo ifconfig

*Test network:

$ ping -c 5 www.google.com

=== 6.WIFI Connection ===

Check [[rock3/Debian#WIFI Connection| WIFI Connection]].

=== 7.Bluetooth ===

Check [[rock3/Debian#Bluetooth| Bluetooth]].

=== 8.LED ===

ROCK 3A has Power LED and User LED.

* Power LED

The power LED is green. It is always on when ROCK 3A is given power by default,

* User LED

The user LED is blue. By default, its blink status shows the running kernel.

=== 9.GPIO ===

ROCK 3A has one 40-pin expansion headers. Each pin is distinguished by color, more information click [https://wiki.radxa.com/Rock3/hardware/gpio here]

Development for GPIO. ROCK 3A supports libmraa GPIO library, click [[Rock3/dev/libmraa | here]] to get more information.

== Next Step ==

* [[Rock3/Debian | More Debian image usage and tips]]
* [[Rock3/Ubuntu | More Ubuntu image usage and tips]]
* [[Rock3/hardware | Checkout the hardware details]]
* Join the [https://forum.radxa.com/c/rock3 community] and the [https://t.me/rockpi4 discussion group]

Rock3/3a/getting started

2022-06-21T07:35:09Z

Chean: /* Close look of ROCK 3A */

{{rock3_header}}
{{Languages|rock3/3a/getting_started}}

[[rock3 | ROCK 3]] > [[Rock3/3a | ROCK 3 Model A]] > [[Rock3/3a/getting_started | Getting started]]

__TOC__

= Getting Started =

This guide is designed for ROCK 3A enthusiast. The purpose is to learn about ROCK 3A as well as how to prepare and set up for basic use.
When you get a board, you need to know what model it is and which hardware version it is.
The information is printed in the top side of the board.
We will introduce the board information as much as possible.

== Close look of ROCK 3A ==
* ROCK 3A front view
[[File:ROCK3 Model A正面.png|200px|thumb|left|ROCK 3A front view PIC]]
* ROCK 3A front with an angle view
[[File:Rock3AAngleView.jpg |200px|thumb|left|ROCK 3A angle view PIC]]
* ROCK 3A back view
[[File:ROCK3 Model A反面.png|200px|thumb|left|ROCK 3A back view PIC]]

== Features ==

{| class="wikitable"
! Model
! colspan="1" width=80% | ROCK 3 Model A
|-
!SoC CPU GPU NPU
| colspan="2" | '''RK3568''' Quad-core Cortex-A55, freqency 2Ghz 
Mali G52 
0.8TOPS NPU
|-
! Memory
| colspan="2" | 2/4/8GB LPDDR4 3200MT/s, up to 1560MHz
|-
! Storage
| colspan="2" | eMMC μSD card (μSD slot supports up to 128 GB μSD card) M.2 SSD (M.2 connector supports up to 8TB M2 NVME SSD)
|-
! Display
| colspan="2" | HDMI 2.0 up to 4k*2k@60 MIPI DSI 2 lanes via FPC connector Any two of HDMI, MIPI DSI can work at the same time, support mirror mode or extend mode.
|-
! Audio
| colspan="2" | 3.5mm jack with mic HD codec that supports up to 24-bit/96KHz audio.
|-
! Camera
| colspan="2" | MIPI CSI 2 lanes via FPC connector, support up to 800 MP camera.
|-
! Wireless
| colspan="2" | None. Optional [[ROCKPI_wireless_module | ROCK Pi Wireless Module]]
|-
! USB
| colspan="2" | USB 3.0 OTG X1, hardware switch for host/device switch, front one USB 3.0 HOST X1 USB 2.0 HOST X2
|-
! Ethernet
| colspan="2" | GbE LAN with Power over Ethernet (PoE) support additional HAT is required for powering from PoE
|-
! IO
| colspan="2" | 40-pin expansion header 5 x UART 1 x SPI bus 2 x I2C bus 6 x PWM 1 x ADC 1 x CAN 6 x GPIO 2 x 5V DC power in 1 x 3.3V DC power in
|-
! Others
| colspan="2" | RTC RTC battery connector for time backup(optional)
|-
! Power
| colspan="2" | USB PD, support USB Type C PD 2.0, 9V/2A, 12V/2A, 15V/2A, 20V/2A. Qualcomm® Quick ChargeTM: Supports QC 3.0/2.0 adapter, 9V/2A, 12V/1.5A
|-
! Size
| colspan="2" | 85mm x 56mm
|}

== What you need ==

=== Necessary ===
* ROCK 3A main board

* One of the Storage media below:
** microSD, larger than 8GB
** eMMC module, larger than 8GB

* Power supply
** The ROCK 3 is powered by Type-C port and has a wide range of input voltage, from 9V to 21V. ROCK 3 supports USB Type-C PD 2.0 with 9V/2A, 12V/2A, 15V/2A and 20V/2A. Besides, the Pi supports QC 3.0/2.0 with 9V/2A and 12V/1.5A.
** The Type-C cable you using needs to support data communication. We call it USB Type-C charging data cable.

* USB Keyboard and Mouse
** With four USB-A connectors, ROCK 3 can be equipped with a full sized keyboard and mouse.

* Monitor and HDMI Cable
** ROCK 3 is equipped with a full sized HDMI connector. HDMI capable monitor is recommended.
** HDMI EDID display data is used to determine the best display resolution. On monitors and TVs that support 1080p (or 4K) this resolution will be selected. If 1080p is not supported the next available resolution reported by EDID will be used. This selected mode will work with MOST but not all monitors/TVs.

*USB to TTL serial cable
**ROCK 3 exports a dedicated serial console for CPU, which can access the low level debug message.

*USB Male A to Male A cable
**If you want write image on ROCK 3 from USB OTG port or use fastboot/adb commands you need an USB Male A to Male A cable to connect ROCK 3 and PC.

=== Optional ===
* microSD Card Reader
** For flashing the image into microSD Card

* USB type A to type A cable
** This is needed for fastboot/adb commands.

* USB to TTL serial cable
** This is needed for serial console.

* Ethernet cable
** ROCK 3 supports Internet access via WIFI or Ethernet.
** An Ethernet cable is used to connect your ROCK 3 to a local network and the Internet.

* Camera Module
** ROCK 3 supports camera function.

* LCD Module
** ROCK 3 supports LCD display function.

* Audio cable
** Audio can be played through speaker or headphones using a standard 3.5mm jack.

* [[rock3/hardware/wifi | WiFi/BT Cards]]

== Starting the board for the first time ==

ROCK 3A can be started with eMMC Module or μSD Card. Now, you are presented with three options when installing your new operating system onto your ROCK 3A.

=== Prepare ===
* When starting system with eMMC Module
(Option a) Inster the eMMC Module into ROCK Pi eMMC USB Reader. Then plug the ROCK Pi eMMC USB Reader into host PC.

(Option b) Insert eMMC Module into eMMC to μSD card converter board. Insert the converter board into μSD Card Reader. Then plug the Card Reader into host PC.

* When starting system with μSD Card
(Option c) Insert the μSD Card into μSD Card Reader. Then plug the Card Reader into host PC.

=== Write Image ===

* Download the official Ubuntu/Debian system image from [[rock3/downloads | Downloads]].

* Download the flash tool, etcher, from [[rock3/downloads | Downloads]]. Choose the right version for your host operation system. Here we operate on host Ubuntu 16.04.

* After unpacking the package, we run the tool by executing the command

$ ./etcher-etcher-electron-1.4.5-x86_64.AppImage

If you get an error message: "No polkit authentication agent found" you can try and start it with sudo, but do know that this is running the tool as '''root'''.

* In the etcher window, click '''Select image'''.

[[File:linux_etcher_select_image.png]]

* In the etcher window, click '''Select Drive'''.

[[File:linux_etcher_select_driver.png]]

* In the etcher window, click '''Flash'''.

[[File:linux_etcher_select_flash_button.png]]

* In the etcher window, once it shows us Flash Complete! It is done and can be put into the RockPi.

[[File:linux_etcher_show_complete.png]]

=== 3. Boot the board ===

* Now insert the system storage media, uSD Card or eMMC Module into the socket on the board.

* (Optional) Use the USB to TTL serial cable to setup a connection between PC and ROCK 3A board. See [[rock3/dev/serial-console | Serial Console]].

* Power on ROCK 3A by adapter with type C port.

* ROCK 3A will boot with the green power Led on. And after a while, the another blue Led starts blinking.

=== 4. Access from the Host PC/Laptop ===

==== Option 1: Serial console ====

Check [[rock3/dev/serial-console | Serial Console]]

==== Option 2: SSH ====
SSH server is enabled on port 22 of ROCK 3A default image.

Please use [https://angryip.org/ angryip] to find your board IP address.

To access ROCK 3A by SSH, try

ping rockpie.local
ssh rock@rockpie.local

or if your router/network doesn't support Local Domain, you need to check your network/router administrator page and look for the ROCK 3A ip address.

ping ip-of-device
ssh rock@ip-of-device

Note: You can also get the IP of ROCK 3A from option 1 if you can not access network administrator page.

=== 5.Network state ===

*Look at network configure:

$ sudo ifconfig

*Test network:

$ ping -c 5 www.google.com

=== 6.WIFI Connection ===

Check [[rock3/Debian#WIFI Connection| WIFI Connection]].

=== 7.Bluetooth ===

Check [[rock3/Debian#Bluetooth| Bluetooth]].

=== 8.LED ===

ROCK 3A has Power LED and User LED.

* Power LED

The power LED is green. It is always on when ROCK 3A is given power by default,

* User LED

The user LED is blue. By default, its blink status shows the running kernel.

=== 9.GPIO ===

ROCK 3A has one 40-pin expansion headers. Each pin is distinguished by color, more information click [https://wiki.radxa.com/Rock3/hardware/gpio here]

Development for GPIO. ROCK 3A supports libmraa GPIO library, click [[Rock3/dev/libmraa | here]] to get more information.

== Next Step ==

* [[Rock3/Debian | More Debian image usage and tips]]
* [[Rock3/Ubuntu | More Ubuntu image usage and tips]]
* [[Rock3/hardware | Checkout the hardware details]]
* Join the [https://forum.radxa.com/c/rock3 community] and the [https://t.me/rockpi4 discussion group]

File:ROCK3 Model A反面.png

2022-06-21T07:34:03Z

Chean:

File:Rock3AAngleView.jpg

2022-06-21T07:32:53Z

Chean:

File:ROCK3 Model A正面.png

2022-06-21T07:25:18Z

Chean: