1 """Pin definitions for the Beaglebone Black."""
2 from adafruit_blinka.microcontroller.am335x import pin
4 # initial pins, to mimic bonescript demo
78 # I2C and SPI pins from:
79 # src/adafruit_blinka/board/raspi_40pin.py
98 # Refer to header default pin modes
99 # http://beagleboard.org/static/images/cape-headers.png
100 # P9_17 (SPI0_CSO => CE0) enables peripheral device
101 # P9_18 (SPI0_D1 => MOSI) outputs data to peripheral device
102 # P9_21 (SPIO_DO => MISO) receives data from peripheral device
103 # P9_22 (SPI0_SCLK => SCLK) outputs clock signal
108 #CircuitPython naming convention for SPI Clock
112 # http://beagleboard.org/static/images/cape-headers-spi.png
117 #CircuitPython naming convention for SPI Clock