import board error with Raspberri Pi Zero 2 WH

[echo-alfa]

I am getting the following error when attempting to import board using a Raspberri Pi Zero 2 WH.

File "testpixel.py", line 6, in import board File "/usr/local/lib/python3.7/dist-packages/board.py", line 210, in raise NotImplementedError("Board not supported {}".format(board_id)) NotImplementedError: Board not supported None

This very same program runs absolutely fine on a Pi Zero WH.

I have made sure all updates are done but I suspect that the Pi Zero 2 has not yet been added to board.py?

processor : 0 model name : ARMv7 Processor rev 4 (v7l) BogoMIPS : 38.40 Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32 CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xd03 CPU revision : 4

processor : 1 model name : ARMv7 Processor rev 4 (v7l) BogoMIPS : 38.40 Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32 CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xd03 CPU revision : 4

processor : 2 model name : ARMv7 Processor rev 4 (v7l) BogoMIPS : 38.40 Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32 CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xd03 CPU revision : 4

processor : 3 model name : ARMv7 Processor rev 4 (v7l) BogoMIPS : 38.40 Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32 CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xd03 CPU revision : 4

Hardware : BCM2835 Revision : 902120 Serial : 00000000c2fb4c94 Model : Raspberry Pi Zero 2 Rev 1.0

[caternuson]

Is this happening with a fresh install of Blinka? https://learn.adafruit.com/circuitpython-on-raspberrypi-linux/installing-circuitpython-on-raspberry-pi

The Pi Zero 2 W should be supported: https://github.com/adafruit/Adafruit_Python_PlatformDetect/blob/73305d795a85be2cea244054f9a3d92308a227aa/adafruit_platformdetect/constants/boards.py#L462

[echo-alfa]

I'm using

sudo pip3 install rpi_ws281x adafruit-circuitpython-neopixel

Which worked with the original Zero W?

[caternuson]

That's for installing NeoPixel support. How did you install Blinka? https://learn.adafruit.com/circuitpython-on-raspberrypi-linux/installing-circuitpython-on-raspberry-pi

[echo-alfa]

It was my understanding that that also installed blinka?

$ sudo pip3 install rpi_ws281x adafruit-circuitpython-neopixel Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple Requirement already satisfied: rpi_ws281x in /usr/local/lib/python3.7/dist-packages (4.2.5) Requirement already satisfied: adafruit-circuitpython-neopixel in /usr/local/lib/python3.7/dist-packages (6.0.2) Requirement already satisfied: Adafruit-Blinka in /usr/local/lib/python3.7/dist-packages (from adafruit-circuitpython-neopixel) (6.2.2) Requirement already satisfied: adafruit-circuitpython-pypixelbuf>=2.0.0 in /usr/local/lib/python3.7/dist-packages (from adafruit-circuitpython-neopixel) (2.2.3) Requirement already satisfied: pyftdi>=0.40.0 in /usr/local/lib/python3.7/dist-packages (from Adafruit-Blinka->adafruit-circuitpython-neopixel) (0.52.9) Requirement already satisfied: Adafruit-PlatformDetect>=3.1.0 in /usr/local/lib/python3.7/dist-packages (from Adafruit-Blinka->adafruit-circuitpython-neopixel) (3.1.1) Requirement already satisfied: Adafruit-PureIO>=1.1.7 in /usr/local/lib/python3.7/dist-packages (from Adafruit-Blinka->adafruit-circuitpython-neopixel) (1.1.8) Requirement already satisfied: sysv-ipc>=1.1.0 in /usr/local/lib/python3.7/dist-packages (from Adafruit-Blinka->adafruit-circuitpython-neopixel) (1.1.0) Requirement already satisfied: RPi.GPIO in /usr/local/lib/python3.7/dist-packages (from Adafruit-Blinka->adafruit-circuitpython-neopixel) (0.7.0) Requirement already satisfied: pyusb>=1.0.0 in /usr/local/lib/python3.7/dist-packages (from pyftdi>=0.40.0->Adafruit-Blinka->adafruit-circuitpython-neopixel) (1.1.1) Requirement already satisfied: pyserial>=3.0 in /usr/local/lib/python3.7/dist-packages (from pyftdi>=0.40.0->Adafruit-Blinka->adafruit-circuitpython-neopixel) (3.5)

[echo-alfa]

$ sudo pip3 install Adafruit-Blinka Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple Requirement already satisfied: Adafruit-Blinka in /usr/local/lib/python3.7/dist-packages (6.2.2) Requirement already satisfied: Adafruit-PlatformDetect>=3.1.0 in /usr/local/lib/python3.7/dist-packages (from Adafruit-Blinka) (3.1.1) Requirement already satisfied: sysv-ipc>=1.1.0 in /usr/local/lib/python3.7/dist-packages (from Adafruit-Blinka) (1.1.0) Requirement already satisfied: Adafruit-PureIO>=1.1.7 in /usr/local/lib/python3.7/dist-packages (from Adafruit-Blinka) (1.1.8) Requirement already satisfied: RPi.GPIO in /usr/local/lib/python3.7/dist-packages (from Adafruit-Blinka) (0.7.0) Requirement already satisfied: pyftdi>=0.40.0 in /usr/local/lib/python3.7/dist-packages (from Adafruit-Blinka) (0.52.9) Requirement already satisfied: rpi-ws281x>=4.0.0 in /usr/local/lib/python3.7/dist-packages (from Adafruit-Blinka) (4.2.5) Requirement already satisfied: pyserial>=3.0 in /usr/local/lib/python3.7/dist-packages (from pyftdi>=0.40.0->Adafruit-Blinka) (3.5) Requirement already satisfied: pyusb>=1.0.0 in /usr/local/lib/python3.7/dist-packages (from pyftdi>=0.40.0->Adafruit-Blinka) (1.1.1)

[caternuson]

It can, but it looks like some other previous install was already done. It's finding and using an older version of Platform Detect that does not have the Pi Zero W 2 rev codes:

Requirement already satisfied: Adafruit-PlatformDetect>=3.1.0 in /usr/local/lib/python3.7/dist-packages (from Adafruit-Blinka->adafruit-circuitpython-neopixel) (3.1.1)

Try this: https://learn.adafruit.com/circuitpython-on-raspberrypi-linux/faq-troubleshooting#update-blinka-slash-platform-libraries-3030915-1

[echo-alfa]

Great thanks,

sudo python3 -m pip install –upgrade –force-reinstall adafruit-blinka Adafruit-PlatformDetect

That fixed it!