Merge branch 'master' of https://github.com/binhollc/Adafruit_Blinka

diff --combined src/adafruit_blinka/microcontroller/nova/pin.py
index 6b5a61636734998fd34132ca70cbb2c3b92c652e,015a27f01661a1e9c5dc8811a046315014027791..235e4ec749bd84cbf11b777864f37de15795510a
--- 1/src/adafruit_blinka/microcontroller/nova/pin.py
--- 2/src/adafruit_blinka/microcontroller/nova/pin.py
+++ b/src/adafruit_blinka/microcontroller/nova/pin.py
@@@ -48,7 -48,7 +48,6 @@@ IO2 = Pin(2
  IO3 = Pin(3)
  IO4 = Pin(4)
  
--# create None type pins for I2C and SPI since they are expected to be defined
  SCL = IO2
  SDA = IO0
  SCK = SCLK = IO3
@@@ -70,4 -70,4 +69,4 @@@ UART1_TX = IO
  UART1_RX = IO3
  
  # ordered as uartId, txId, rxId
 -uartPorts = ((0, UART1_TX, UART1_RX), )
 +uartPorts = ((0, UART1_TX, UART1_RX), )