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| [[rockpiS | ROCK Pi S]] > [[rockpiS/hardware | Hardware]] > [[rockpiS/hardware/rockpiS | Main Board]] | | [[rockpiS | ROCK Pi S]] > [[rockpiS/hardware | Hardware]] > [[rockpiS/hardware/rockpiS | Main Board]] |
| | | |
− | [[File:Rockpi_S_interfaces_description_blue.png | 500px | right]] | + | [[File:rockpis-top.jpg | 500px | right]] |
| + | [[File:rockpis-bottom.jpg | 500px | right]] |
| | | |
| This hardware user manual provides information about the features and signals available on ROCK Pi S board. | | This hardware user manual provides information about the features and signals available on ROCK Pi S board. |
| + | |
| + | === Hardware version === |
| + | |
| + | ROCK Pi S board comes with different versions. When you get the board, you need to know the hardware version like 'ROCK PI S V12', which is printed in the top side of the board. |
| + | |
| + | Also, you need to know the ROCK Pi S [[RockpiS/hardware/models | Models and SKU]], like 'ROCK Pi S D4WPN8'. |
| + | |
| + | === Power supply === |
| + | |
| + | ROCK Pi S uses the USB Type-C port for both power and communication. |
| + | |
| + | If you want to power ROCK Pi S standalone, you can use 5V/1A or 5V/2A power adapter with USB Type-C ports. You can also use the USB PD/QC power adapter without worrying damage the board because the PD/QC adapter will detect ROCK Pi S only supports 5V so the adapter will output 5V. |
| + | |
| + | The ROCK Pi S can be powered from the PC/Laptop USB ports directly. If you also need ROCK Pi S to communicate with Host PC, you just need a USB type C to type A cable. |
| + | |
| + | When you use PoE function provided by ROCK Pi S, you may power ROCK Pi S by putting DV +5V directly to PIN#2 of 26-PIN HEADER 1. GND pin like PIN#6 is also need. |
| | | |
| === Processor === | | === Processor === |
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| *Integrated 32KB L1 instruction cache, 32KB L1 data cache with 4-way set associative | | *Integrated 32KB L1 instruction cache, 32KB L1 data cache with 4-way set associative |
| *TrustZone technology support | | *TrustZone technology support |
| + | |
| + | === Keys === |
| + | |
| + | The ROCK Pi S Board presents two keys, Reset key and Maskrom key. |
| + | |
| + | [[File:Keys.jpeg | 300px]] |
| + | |
| + | The Reset key serves as the hardware reset button. Short press the button to reboot the system. |
| + | |
| + | The Maskrom key is for firmware flash/upgrade. |
| + | |
| + | === LED === |
| + | |
| + | ROCK Pi S has Power LED and User LED. |
| + | |
| + | * Power LED |
| + | |
| + | Power LED is green, which can be configured by sysfs. |
| + | |
| + | The related directory is /sys/class/leds/rockpis:green:power |
| + | |
| + | It is always on when ROCK Pi S is given power by default, |
| + | |
| + | * User LED |
| + | |
| + | User LED is blue, which can be configured by sysfs. |
| + | |
| + | The related directory is /sys/class/leds/rockpis:blue:user |
| + | |
| + | By default, its blink status shows the running kernel. |
| | | |
| === Networking === | | === Networking === |
| | | |
− | ROCK Pi S has 100M Bit Ethernet port, equipped with 2.4GHz 802.11 b/g/n/i/e WIFI and Bluetooth 4.0. | + | ==== Ethernet ==== |
| + | |
| + | ROCK Pi S has 10/100M Bit Ethernet port. |
| | | |
| Two LEDs are built into the RJ-45 LAN connector. This table describes the LED states when the board is powered up and the LAN subsystem is operating. | | Two LEDs are built into the RJ-45 LAN connector. This table describes the LED states when the board is powered up and the LAN subsystem is operating. |
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| |} | | |} |
| | | |
− | === Peripherals === | + | ==== PoE ==== |
| | | |
− | The ROCK Pi S has a USB 2.0 Type-A host connector and a USB 3.0 Type-C OTG connector. It also has two 26-pin Header.
| + | PoE connector is divided into two groups, Group 1 and Group2. |
| + | |
| + | [[File:rockpis-poe.jpg | 300px]] |
| + | |
| + | ==== WiFi ==== |
| + | |
| + | ROCK Pi S is equipped with RTL8723DS chip, 2.4GHz 802.11 b/g/n/i/e WIFI and Bluetooth 4.0. |
| + | |
| + | To gain a stronger signal, you need an antenna attached to the antenna socket on board. |
| + | |
| + | === SD Nand === |
| + | |
| + | Check [[rockpiS/hardware/SDNAND | SD NAND]] for more details. |
| + | |
| + | === TF card/Micro SD === |
| | | |
| ==== TF Card Interface ==== | | ==== TF Card Interface ==== |
| | | |
− | The TF card can be used as a system storage or an external storage. When it's used as a system storage, you had better choose the ones with storage space larger than 8GB. When it's used as an external storage, you can choose the ones with storage space up to 128GB. When the TF card is inserted into the TF card slot, the device will be automatically recognized by the system. | + | The TF card can be used as a system storage or an external storage. When it's used as a system storage, you'd better choose the ones with storage space larger than 8GB. When it's used as an external storage, you can choose the ones with storage space up to 128GB. When the TF card is inserted into the TF card slot, the device will be automatically recognized by the system. |
| | | |
| The TF card interface pin specification shows below. | | The TF card interface pin specification shows below. |
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| |} | | |} |
| | | |
− | ==== Buttons ==== | + | === USB === |
| | | |
− | The ROCK Pi S Board presents two buttons. They are Reset key and Maskrom key.
| + | ==== USB 2.0 Type-A ==== |
| | | |
− | [[File:Keys.jpeg ]]
| + | USB 2.0 Type-Aenables the attachment of peripherals such U Disk, keyboards, mice, USB dongle like USB camera, etc. |
| | | |
− | The Reset button is closer to the Type-C port than the Maskrom button.
| + | ==== USB Type-C with OTG function ==== |
| | | |
− | The Reset button serves as the hardware reset button. Short press and release the button, the system will be rebooted. | + | USB Type-C port support On-The-Go (OTG), which means that ROCK Pi S i recognized as an device. Thus USB gadget function including adb, USB RNDIS and so on are supported by software configuration. |
− | | + | |
− | The Maskrom Button is for firmware flash/upgrade.
| + | |
− | . | + | |
| | | |
| === <span id="gpio">General purpose input-output (GPIO) connector</span> === | | === <span id="gpio">General purpose input-output (GPIO) connector</span> === |
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| ROCK Pi S has two 26-pin expansion header. Each pin is distinguished by color. | | ROCK Pi S has two 26-pin expansion header. Each pin is distinguished by color. |
| | | |
− | | + | For more details, see the [[RockpiS/hardware/gpio | GPIO page]]. |
− | <div class="col-md-12 ">
| + | |
− | <div class="panel panel-midnight-white">
| + | |
− | <div class="panel-heading"><h3>Hardware V10</h3></div>
| + | |
− | <div class="panel-body">
| + | |
− | | + | |
− | ==== 26-pin Header 1 ====
| + | |
− | | + | |
− | {| class="mw-collapsible mw-collapsed wikitable"
| + | |
− | ! GPIO number || Func4 || Func3 || Func2 || Func1 || Pin# || || Pin# || Func1 || Func2 || Func3 || Func4 || GPIO number
| + | |
− | |-
| + | |
− | | || || || +3.3V || || style="background:yellow"| 1 || ||style="background:red"| 2 || +5.0V || || ||| ||
| + | |
− | |-
| + | |
− | | 12 || || || I2C1_SCL || GPIO0_B4 || style="background:green; color:white"| 3 || || style="background:red"| 4 || +5.0V || || || ||
| + | |
− | |-
| + | |
− | | 11 || || || I2C1_SDA || GPIO0_B3 || style="background:green; color:white"| 5 || || style="background:black; color:white"| 6 || GND || || || ||
| + | |
− | |-
| + | |
− | | 69 || || || I2S0_SCLK_TX || GPIO2_A5 || style="background:green; color:white"| 7 || || style="background:green; color:white"| 8 || GPIO4_D3 || SDMMC_D3 || UART2_TX_M1 || PMU_ST3 || 155
| + | |
− | |-
| + | |
− | | 64 || || SPI0_MISO || style="background:orange"| UART0_RX || GPIO2_A0 || style="background:green; color:white"| 9 || || style="background:green; color:white"|10 || GPIO4_D2 || SDMMC_D2 || UART2_RX_M1 || PMU_ST2 || 154
| + | |
− | |-
| + | |
− | | 65 || || SPI0_MOSI || style="background:orange"|UART0_TX || GPIO2_A1 || style="background:green; color:white"|11 || || style="background:green; color:white"|12 || GPIO0_C0 || PWM3 || I2C3_SCL_M0 || || 16
| + | |
− | |-
| + | |
− | | 66 || I2C2_SDA || SPI0_CLK || UART0_CTSN || GPIO2_A2 || style="background:green; color:white"|13 || || style="background:black; color:white"|14 || GND || || || ||
| + | |
− | |-
| + | |
− | | 67 || I2C2_SCL || SPI0_CSN0 || UART0_RTSN || GPIO2_A3 || style="background:green; color:white"|15 || || style="background:green; color:white"|16 || GPIO2_A7 || I2S0_8CH_LRCK_TX || || || 71
| + | |
− | |-
| + | |
− | | || || || || +3.3V || style="background:yellow"|17 || || style="background:green; color:white"|18 || GPIO2_B1 || I2S0_8CH_SDO0 || || || 73
| + | |
− | |-
| + | |
− | | 55 || SPI2_MOSI || UART2_TX_M0 || UART1_RTSN || GPIO1_C7 || style="background:green; color:white"|19 || ||style="background:black; color:white"|20 || GND || || || ||
| + | |
− | |-
| + | |
− | | 54 || SPI2_MISO || UART2_RX_M0 || UART1_CTSN || GPIO1_C6 || style="background:green; color:white"|21 || || style="background:green; color:white"|22 || GPIO0_B6 || PWM1 || || || 14
| + | |
− | |-
| + | |
− | | 56 || SPI2_CLK || I2C0_SDA || UART1_RX || GPIO1_D0 || style="background:green; color:white"|23 || || style="background:green; color:white"|24 || GPIO1_D1 || UART1_TX || I2C0_SCL || SPI2_CSN0 || 57
| + | |
− | |-
| + | |
− | | || || || || GND || style="background:black; color:white"|25 || || style="background:green; color:white"|26 || GPIO0_B7 || PWM2 || I2C3_SDA_M0 || || 15
| + | |
− | |}
| + | |
− | | + | |
− | '''Warning'''
| + | |
− | * Pin#8 and Pin#10 cannot be used as GPIO, UART function pins since they are the data pins of SDMMC.
| + | |
− | | + | |
− | ==== 26-pin Header 2 ====
| + | |
− | | + | |
− | {| class="mw-collapsible mw-collapsed wikitable"
| + | |
− | ! GPIO number || Func3 || Func2 || Func1 || Pin# || || Pin# || Func1 || Func2 || Func3 || GPIO number
| + | |
− | |-
| + | |
− | | || || || GND || style="background:black; color:white"| 1 || ||style="background:black; color:white"| 2 || GPIO2_A6 || I2S0_8CH_SCLK_RX || PDM_CLK_S_M2 ||| 70
| + | |
− | |-
| + | |
− | | || || || ADC_KEY_IN1 || style="background:black; color:white"| 3 || || style="background:black; color:white"| 4 || GPIO2_B5 || I2S0_8CH_SDI0 || PDM_SDI0_M2 || 77
| + | |
− | |-
| + | |
− | | || || || MICBIAS2 || style="background:black; color:white"| 5 || || style="background:black; color:white"| 6 || GPIO2_B6 || I2S0_8CH_SDI1 || PDM_SDI1_M2 || 78
| + | |
− | |-
| + | |
− | | || || || MICBIAS1 || style="background:black; color:white"| 7 || || style="background:black; color:white"| 8 || GPIO2_B7 || I2S0_8CH_SDI2 || PDM_SDI2_M2 || 79
| + | |
− | |-
| + | |
− | | || || || MICN8 || style="background:black; color:white"| 9 || || style="background:black; color:white"|10 || MCIP8 || || ||
| + | |
− | |-
| + | |
− | | || || || MICN7 || style="background:black; color:white"|11 || || style="background:black; color:white"|12 || MCIP7 || || ||
| + | |
− | |-
| + | |
− | | || || || MICN6 || style="background:black; color:white"|13 || || style="background:black; color:white"|14 || MCIP6 || || ||
| + | |
− | |-
| + | |
− | | || || || MICN5 || style="background:black; color:white"|15 || || style="background:black; color:white"|16 || MCIP5 || || ||
| + | |
− | |-
| + | |
− | | || || || MICN4 || style="background:black; color:white"|17 || || style="background:black; color:white"|18 || MCIP4 || || ||
| + | |
− | |-
| + | |
− | | || || || MICN3 || style="background:black; color:white"|19 || ||style="background:black; color:white"|20 || MCIP3 || || ||
| + | |
− | |-
| + | |
− | | || || || MICN2 || style="background:black; color:white"|21 || || style="background:black; color:white"|22 || MCIP2 || || ||
| + | |
− | |-
| + | |
− | | || || || MICN1 || style="background:black; color:white"|23 || || style="background:black; color:white"|24 || MCIP1 || || ||
| + | |
− | |-
| + | |
− | | || || || LINEOUT_R || style="background:black; color:white"|25 || || style="background:black; color:white"|26 || LINEOUT_L || || ||
| + | |
− | |}
| + | |
− | | + | |
− | | + | |
− | </div>
| + | |
− | </div>
| + | |
− | </div>
| + | |
− | | + | |
− | <div class="clearfix"></div>
| + | |
− | | + | |
− | <div class="col-md-12 ">
| + | |
− | <div class="panel panel-midnight-white">
| + | |
− | <div class="panel-heading"><h3>Hardware V11</h3></div>
| + | |
− | <div class="panel-body">
| + | |
− | | + | |
− | ==== 26-pin Header 1 ====
| + | |
− | | + | |
− | {| class="mw-collapsible mw-collapsed wikitable"
| + | |
− | ! GPIO number || Func4 || Func3 || Func2 || Func1 || Pin# || || Pin# || Func1 || Func2 || Func3 || Func4 || GPIO number
| + | |
− | |-
| + | |
− | | || || || +3.3V || || style="background:yellow"| 1 || ||style="background:red"| 2 || +5.0V || || ||| ||
| + | |
− | |-
| + | |
− | | 11 || || || I2C1_SDA || GPIO0_B3 || style="background:green; color:white"| 3 || || style="background:red"| 4 || +5.0V || || || ||
| + | |
− | |-
| + | |
− | | 12 || || || I2C1_SCL || GPIO0_B4 || style="background:green; color:white"| 5 || || style="background:black; color:white"| 6 || GND || || || ||
| + | |
− | |-
| + | |
− | | 69 || || || I2S0_SCLK_TX || GPIO2_A5 || style="background:green; color:white"| 7 || || style="background:green; color:white"| 8 || GPIO2_A1 || style="background:orange"|UART0_TX || SPI0_MOSI || || 65
| + | |
− | |-
| + | |
− | | || || || || GND || style="background:black; color:white"| 9 || || style="background:green; color:white"|10 || GPIO2_A0 || style="background:orange"|UART0_RX || SPI0_MISO || || 64
| + | |
− | |-
| + | |
− | | 15 || || I2C3_SDA_M0 || PWM2 || GPIO0_B7 || style="background:green; color:white"|11 || || style="background:green; color:white"|12 || GPIO2_A2 || UART0_CTSN || SPI0_CLK || I2C2_SDA || 66
| + | |
− | |-
| + | |
− | | 16 || || I2C3_SCL_M0 || PWM3 || GPIO0_C0 || style="background:green; color:white"|13 || || style="background:black; color:white"|14 || GND || || || ||
| + | |
− | |-
| + | |
− | | 17 || || || SPDIF_TX || GPIO0_C1 || style="background:green; color:white"|15 || || style="background:green; color:white"|16 || GPIO2_A3 || UART0_RTSN || SPI0_CSN0 || I2C2_SCL || 67
| + | |
− | |-
| + | |
− | | || || || || +3.3V || style="background:yellow"|17 || || style="background:green; color:white"|18 || GPIO2_B1 || I2S0_8CH_SDO0 || || || 73
| + | |
− | |-
| + | |
− | | 55 || SPI2_MOSI || UART2_TX_M0 || UART1_RTSN || GPIO1_C7 || style="background:green; color:white"|19 || ||style="background:black; color:white"|20 || GND || || || ||
| + | |
− | |-
| + | |
− | | 54 || SPI2_MISO || UART2_RX_M0 || UART1_CTSN || GPIO1_C6 || style="background:green; color:white"|21 || || style="background:green; color:white"|22 || GPIO0_B6 || PWM1 || || || 14
| + | |
− | |-
| + | |
− | | 56 || SPI2_CLK || I2C0_SDA || UART1_RX || GPIO1_D0 || style="background:green; color:white"|23 || || style="background:green; color:white"|24 || GPIO1_D1 || UART1_TX || I2C0_SCL || SPI2_CSN0 || 57
| + | |
− | |-
| + | |
− | | || || || || GND || style="background:black; color:white"|25 || || style="background:green; color:white"|26 || ADC_IN0 || || || ||
| + | |
− | |}
| + | |
− | | + | |
− | ==== 26-pin Header 2 ====
| + | |
− | | + | |
− | {| class="mw-collapsible mw-collapsed wikitable"
| + | |
− | ! GPIO number || Func3 || Func2 || Func1 || Pin# || || Pin# || Func1 || Func2 || Func3 || GPIO number
| + | |
− | |-
| + | |
− | | || || || GND || style="background:black; color:white"| 1 || ||style="background:black; color:white"| 2 || GPIO2_A6 || I2S0_8CH_SCLK_RX || PDM_CLK_S_M2 ||| 70
| + | |
− | |-
| + | |
− | | || || || ADC_KEY_IN1 || style="background:black; color:white"| 3 || || style="background:black; color:white"| 4 || GPIO2_B5 || I2S0_8CH_SDI0 || PDM_SDI0_M2 || 77
| + | |
− | |-
| + | |
− | | || || || MICBIAS2 || style="background:black; color:white"| 5 || || style="background:black; color:white"| 6 || GPIO2_B6 || I2S0_8CH_SDI1 || PDM_SDI1_M2 || 78
| + | |
− | |-
| + | |
− | | || || || MICBIAS1 || style="background:black; color:white"| 7 || || style="background:black; color:white"| 8 || GPIO2_B7 || I2S0_8CH_SDI2 || PDM_SDI2_M2 || 79
| + | |
− | |-
| + | |
− | | || || || MICN8 || style="background:black; color:white"| 9 || || style="background:black; color:white"|10 || MCIP8 || || ||
| + | |
− | |-
| + | |
− | | || || || MICN7 || style="background:black; color:white"|11 || || style="background:black; color:white"|12 || MCIP7 || || ||
| + | |
− | |-
| + | |
− | | || || || MICN6 || style="background:black; color:white"|13 || || style="background:black; color:white"|14 || MCIP6 || || ||
| + | |
− | |-
| + | |
− | | || || || MICN5 || style="background:black; color:white"|15 || || style="background:black; color:white"|16 || MCIP5 || || ||
| + | |
− | |-
| + | |
− | | || || || MICN4 || style="background:black; color:white"|17 || || style="background:black; color:white"|18 || MCIP4 || || ||
| + | |
− | |-
| + | |
− | | || || || MICN3 || style="background:black; color:white"|19 || ||style="background:black; color:white"|20 || MCIP3 || || ||
| + | |
− | |-
| + | |
− | | || || || MICN2 || style="background:black; color:white"|21 || || style="background:black; color:white"|22 || MCIP2 || || ||
| + | |
− | |-
| + | |
− | | || || || MICN1 || style="background:black; color:white"|23 || || style="background:black; color:white"|24 || MCIP1 || || ||
| + | |
− | |-
| + | |
− | | || || || LINEOUT_R || style="background:black; color:white"|25 || || style="background:black; color:white"|26 || LINEOUT_L || || ||
| + | |
− | |}
| + | |
− | | + | |
− | </div>
| + | |
− | </div>
| + | |
− | </div>
| + | |
− | | + | |
− | <div class="clearfix"></div>
| + | |
− | | + | |
− | <div class="col-md-12 ">
| + | |
− | <div class="panel panel-midnight-white">
| + | |
− | <div class="panel-heading"><h3>Hardware V12</h3></div>
| + | |
− | <div class="panel-body">
| + | |
− | | + | |
− | ==== 26-pin Header 1 ====
| + | |
− | | + | |
− | {| class="mw-collapsible wikitable"
| + | |
− | ! GPIO number || Func4 || Func3 || Func2 || Func1 || Pin# || || Pin# || Func1 || Func2 || Func3 || Func4 || GPIO number
| + | |
− | |-
| + | |
− | | || || || +3.3V || || style="background:yellow"| 1 || ||style="background:red"| 2 || +5.0V || || ||| ||
| + | |
− | |-
| + | |
− | | 11 || || || I2C1_SDA || GPIO0_B3 || style="background:green; color:white"| 3 || || style="background:red"| 4 || +5.0V || || || ||
| + | |
− | |-
| + | |
− | | 12 || || || I2C1_SCL || GPIO0_B4 || style="background:green; color:white"| 5 || || style="background:black; color:white"| 6 || GND || || || ||
| + | |
− | |-
| + | |
− | | 68 || || PDM_CLK_M_M2 || I2S0_8CH_MCLK || GPIO2_A4 || style="background:green; color:white"| 7 || || style="background:green; color:white"| 8 || GPIO2_A1 || style="background:orange"|UART0_TX || SPI0_MOSI || || 65
| + | |
− | |-
| + | |
− | | || || || || GND || style="background:black; color:white"| 9 || || style="background:green; color:white"|10 || GPIO2_A0 || style="background:orange"|UART0_RX || SPI0_MISO || || 64
| + | |
− | |-
| + | |
− | | 15 || || I2C3_SDA_M0 || PWM2 || GPIO0_B7 || style="background:green; color:white"|11 || || style="background:green; color:white"|12 || GPIO2_A5 || I2S0_8CH_SCLK_TX || || || 69
| + | |
− | |-
| + | |
− | | 16 || || I2C3_SCL_M0 || PWM3 || GPIO0_C0 || style="background:green; color:white"|13 || || style="background:black; color:white"|14 || GND || || || ||
| + | |
− | |-
| + | |
− | | 17 || || || SPDIF_TX || GPIO0_C1 || style="background:green; color:white"|15 || || style="background:green; color:white"|16 || GPIO2_B2 || I2S0_8CH_SDO1 || || || 74
| + | |
− | |-
| + | |
− | | || || || || +3.3V || style="background:yellow"|17 || || style="background:green; color:white"|18 || GPIO2_B1 || I2S0_8CH_SDO0 || || || 73
| + | |
− | |-
| + | |
− | | 55 || SPI2_MOSI || UART2_TX_M0 || UART1_RTSN || GPIO1_C7 || style="background:green; color:white"|19 || ||style="background:black; color:white"|20 || GND || || || ||
| + | |
− | |-
| + | |
− | | 54 || SPI2_MISO || UART2_RX_M0 || UART1_CTSN || GPIO1_C6 || style="background:green; color:white"|21 || || style="background:green; color:white"|22 || GPIO2_A7 || I2S0_8CH_LRCK_TX || || || 14
| + | |
− | |-
| + | |
− | | 56 || SPI2_CLK || I2C0_SDA || UART1_RX || GPIO1_D0 || style="background:green; color:white"|23 || || style="background:green; color:white"|24 || GPIO1_D1 || UART1_TX || I2C0_SCL || SPI2_CSN0 || 57
| + | |
− | |-
| + | |
− | | || || || || GND || style="background:black; color:white"|25 || || style="background:green; color:white"|26 || ADC_IN0 || || || ||
| + | |
− | |}
| + | |
− | | + | |
− | ==== 26-pin Header 2 ====
| + | |
− | | + | |
− | {| class="mw-collapsible wikitable"
| + | |
− | ! GPIO number || Func3 || Func2 || Func1 || Pin# || || Pin# || Func1 || Func2 || Func3 || GPIO number
| + | |
− | |-
| + | |
− | | || || || GND || style="background:black; color:white"| 1 || ||style="background:black; color:white"|2 || GPIO2_B5 || I2S0_8CH_SDI0 || PDM_SDI0_M2 ||| 77
| + | |
− | |-
| + | |
− | | || || || ADC_KEY_IN1 || style="background:black; color:white"| 3 || || style="background:black; color:white"|4 || GPIO2_B6 || I2S0_8CH_SDI1 || PDM_SDI1_M2 || 78
| + | |
− | |-
| + | |
− | | || || || MICBIAS2 || style="background:black; color:white"| 5 || || style="background:black; color:white"|6 || GPIO2_B7 || I2S0_8CH_SDI2 || PDM_SDI2_M2 || 79
| + | |
− | |-
| + | |
− | | || || || MICBIAS1 || style="background:black; color:white"| 7 || || style="background:black; color:white"|8 || GPIO2_C0 || I2S0_8CH_SDI3 || PDM_SDI3_M2 || 80
| + | |
− | |-
| + | |
− | | || || || MICN8 || style="background:black; color:white"| 9 || || style="background:black; color:white"|10 || MCIP8 || || ||
| + | |
− | |-
| + | |
− | | || || || MICN7 || style="background:black; color:white"|11 || || style="background:black; color:white"|12 || MCIP7 || || ||
| + | |
− | |-
| + | |
− | | || || || MICN6 || style="background:black; color:white"|13 || || style="background:black; color:white"|14 || MCIP6 || || ||
| + | |
− | |-
| + | |
− | | || || || MICN5 || style="background:black; color:white"|15 || || style="background:black; color:white"|16 || MCIP5 || || ||
| + | |
− | |-
| + | |
− | | 76 || || I2S0_SDO3 || GPIO2_B4 || style="background:black; color:white"|17 || || style="background:black; color:white"|18 || GPIO2_B3 || I2S0_8CH_SDO1 || || 75
| + | |
− | |-
| + | |
− | | 72 || || I2S0_LRCK_RX || GPIO2_B0 || style="background:black; color:white"|19 || ||style="background:black; color:white"|20 || GPIO2_A6 || I2S0_8CH_SCLK_RX || PDM_CLK_S_M2 || 70
| + | |
− | |-
| + | |
− | | || || || MICN2 || style="background:black; color:white"|21 || || style="background:black; color:white"|22 || MCIP2 || || ||
| + | |
− | |-
| + | |
− | | || || || MICN1 || style="background:black; color:white"|23 || || style="background:black; color:white"|24 || MCIP1 || || ||
| + | |
− | |-
| + | |
− | | || || || LINEOUT_R || style="background:black; color:white"|25 || || style="background:black; color:white"|26 || LINEOUT_L || || ||
| + | |
− | |}
| + | |
− | | + | |
− | </div>
| + | |
− | </div>
| + | |
− | </div>
| + | |
− | | + | |
− | ==== More details about 40-pin Header ====
| + | |
− | * Pins marked with color orange are designed for debug console.
| + | |
This hardware user manual provides information about the features and signals available on ROCK Pi S board.
ROCK Pi S board comes with different versions. When you get the board, you need to know the hardware version like 'ROCK PI S V12', which is printed in the top side of the board.
ROCK Pi S uses the USB Type-C port for both power and communication.
If you want to power ROCK Pi S standalone, you can use 5V/1A or 5V/2A power adapter with USB Type-C ports. You can also use the USB PD/QC power adapter without worrying damage the board because the PD/QC adapter will detect ROCK Pi S only supports 5V so the adapter will output 5V.
The ROCK Pi S can be powered from the PC/Laptop USB ports directly. If you also need ROCK Pi S to communicate with Host PC, you just need a USB type C to type A cable.
When you use PoE function provided by ROCK Pi S, you may power ROCK Pi S by putting DV +5V directly to PIN#2 of 26-PIN HEADER 1. GND pin like PIN#6 is also need.
The Rockchip RK3308 Soc used in ROCK Pi S RK3308 is a high-performance Quad-core application processor designed for intelligent voice interaction, audio input/output processing, and other digital multimedia applications. Embedded rich audio interfaces, such as I2S, PCM, TDM, PDM, SPDIF, HDMI ARC and so on, can meet different audio application development, reduce hardware development complexity and development cost.
The ROCK Pi S Board presents two keys, Reset key and Maskrom key.
The Reset key serves as the hardware reset button. Short press the button to reboot the system.
The Maskrom key is for firmware flash/upgrade.
ROCK Pi S has Power LED and User LED.
Power LED is green, which can be configured by sysfs.
User LED is blue, which can be configured by sysfs.
By default, its blink status shows the running kernel.
ROCK Pi S has 10/100M Bit Ethernet port.
Two LEDs are built into the RJ-45 LAN connector. This table describes the LED states when the board is powered up and the LAN subsystem is operating.
PoE connector is divided into two groups, Group 1 and Group2.
ROCK Pi S is equipped with RTL8723DS chip, 2.4GHz 802.11 b/g/n/i/e WIFI and Bluetooth 4.0.
To gain a stronger signal, you need an antenna attached to the antenna socket on board.
The TF card can be used as a system storage or an external storage. When it's used as a system storage, you'd better choose the ones with storage space larger than 8GB. When it's used as an external storage, you can choose the ones with storage space up to 128GB. When the TF card is inserted into the TF card slot, the device will be automatically recognized by the system.
The TF card interface pin specification shows below.
USB 2.0 Type-Aenables the attachment of peripherals such U Disk, keyboards, mice, USB dongle like USB camera, etc.
USB Type-C port support On-The-Go (OTG), which means that ROCK Pi S i recognized as an device. Thus USB gadget function including adb, USB RNDIS and so on are supported by software configuration.
ROCK Pi S has two 26-pin expansion header. Each pin is distinguished by color.