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Adafruit GFX SPI support for Arduino Nano 33 BLE
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Adafruit GFX SPI support for Arduino Nano 33 BLE

by offsprey on Thu Aug 22, 2019 3:56 pm

I am trying to get my Adafruit 8x8 bicolor LED matrix to work with my Arduino Nano 33 BLE, based on the nrf52840 chip.

Per the github, the Adafruit GFX library is calling undefined functions:
https://github.com/arduino/ArduinoCore-nRF528x-mbedos/issues/5

Arduino forum post:
https://forum.arduino.cc/index.php?topic=631882.0

Is there any work around for a novice user?

offsprey
 
Posts: 2
Joined: Tue Feb 17, 2015 1:36 pm

Re: Adafruit GFX SPI support for Arduino Nano 33 BLE

by offsprey on Thu Aug 22, 2019 9:55 pm

[Resolved] : Turns out core board libraries have already been updated, nice work.

offsprey
 
Posts: 2
Joined: Tue Feb 17, 2015 1:36 pm

Please be positive and constructive with your questions and comments.