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README.hardware.md

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Raspberry Pi BSP

  1. Supported Boards

This BSP has been tested on the following boards:

  • Raspberry Pi Zero W Rev 1.1
  • Raspberry Pi 1 Model B Rev 1
  • Raspberry Pi 2 Model B Rev 1.1
  • Raspberry Pi 3 Model B Rev 1.2
  • Raspberry Pi 3 Model B Plus Rev 1.3

Untested, but these should also work using the "rpi" configuration:

  • Raspberry Pi Model A/A+/B+
  • Raspberry Pi Zero
  • Compute Module

NOTE: There is an official Wind River BSP for the Raspberry Pi 4.

Further details of the Raspberry Pi hardware variations can be found on the RaspberryPi.org web site.

  1. Features

The following features have been tested:

  • Serial console (ttyAMA0 & ttyS0)
  • HDMI console (tty1)
  • SD / microSD card reader (mmcblk0)
  • USB interface with:
    • On-board wired Ethernet (eth0)
    • External USB storage devices (sd)
  • On-board wireless Ethernet (wlan0)
  • On-board Bluetooth (hid0)
  • I2C bus
  1. Known Issues

The following problems have been identified with this BSP:

  • Several RPi boards have built-in wireless (wifi) and bluetooth (bt) support. The drivers for these devices require binary firmware blobs which are not free, therefore they have not been included in this BSP. See docs/Wireless.md for more details.