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Rock3/CM/CM3I/E25/getting started

< Rock3‎ | CM‎ | CM3I‎ | E25(Redirected from Rock3/CM3p/e25/getting started)
    ROCK 3 >  Compute Module >  CM3 Industrial >  Radxa E25 >  Getting started

Radxa E25 is an application board based on the CM3 Industrial(CM3i) for networking applications.

What you need

Necessary

  • Radxa E25 Carrier Board
  • CM3 Industrial any variant
  • One of the Storage media below:
    • microSD, larger than 8GB.
  • Power supply
    • option 1: Radxa E25 is powered by Type-C port. Input voltage is 5V only.
    • option 2: DC 5V on the 4-pin header
  • 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 E25 and PC.
  • microSD Card Reader
    • For flashing the image into microSD Card
  • Ethernet cable
    • Radxa E25 supports Internet access via WIFI or Ethernet.
    • An Ethernet cable is used to connect your Radxa E25 to a local network and the Internet.

Optional

  • mini PCIe WiFi cards
    • example model: DR900VX
  • mini PCIe 4G/5G cellular card
    • example model: Quectel RG200, Quectel EC25
  • M.2 B Key LTE module 3042
    • example model: Quectel EM05
  • M.2 SATA SSD 2242
    • example model: Lenovo M.2 2242 SATA SSD

Features

Model Radxa E25
SoC

CPU
GPU
NPU
RK3568

Quad-core Cortex-A55, freqency 2Ghz

Mali G52
0.8TOPS NPU

Memory 1GB, 2GB, 4GB or 8GB LPDDR4 (depending on SoM variant)
Storage eMMC (8/16/32/64/128GB)
μSD card (μSD slot supports up to 128 GB μSD card)
one SPI Nor Flash
one EEPROM
Wireless Optional wireless LAN, 2.4GHz and 5.0GHz IEEE 802.11b/g/n/ac wireless.
Bluetooth 5.0, BLE with external antenna (depending on SoM variant).
USB USB 3.0 OTG X1
Ethernet 2.5GbE LAN X2
IO 10-pin expansion header
LED RGB LED
Key Power Key X1
Recovery Key X1/
Maskrom Key X1
Power USB Type-C DC 5V
DC 5V on 4-pin header
Size 2.5x2.2 inch(70x75mm)

Resource

General purpose input-output (GPIO) connector

Check E25 GPIO.

System images and usage

Get your favorite system images from Radxa E25 Downloads.

And check the features of Ubuntu or Debian.

Install images

Radxa E25 supports two boot methods including booting from eMMC and booting from MicroSD. Select one of the following methods.

Troubleshooting

Check ROCK 3 FAQs first, if it doesn't help, start a new post on the forum https://forum.radxa.com/c/rock3.