2 Pin definitions for the ItsyBitsy RP2040 with u2if firmware.
4 Adafruit CircuitPython 6.2.0 on 2021-04-05; Adafruit ItsyBitsy RP2040 with rp2040
12 LED MISO MOSI NEOPIXEL
13 NEOPIXEL_POWER RX SCK SCL
18 from adafruit_blinka.microcontroller.rp2040_u2if import pin
38 # A3 = pin.GP29 # not currently supported in firmware
48 NEOPIXEL_POWER = pin.GP16
52 # access u2if via pin instance to open for specifc VID/PID
53 # pylint:disable = protected-access
54 pin.GP0._u2if_open_hid(0x239A, 0x00FD)