I noticed the SPI0 RX capability of the GP20 pin was throwing an error in MicroPython via Blinka but not in native CircuitPython on a Pico W. I'm specifically using busio.SPI(board.GP18, MOSI=board.GP19, MISO=board.GP20) and have confirmed this PR fixes that pin combination. I used the Pico W Pinout to infer the remaining SPI0 combinations.
I noticed the SPI0 RX capability of the GP20 pin was throwing an error in MicroPython via Blinka but not in native CircuitPython on a Pico W. I'm specifically using
busio.SPI(board.GP18, MOSI=board.GP19, MISO=board.GP20)and have confirmed this PR fixes that pin combination. I used the Pico W Pinout to infer the remaining SPI0 combinations.