from adafruit_blinka.microcontroller.nova import pin
-D4 = pin.D4
-D5 = pin.D5
-D6 = pin.D6
-D7 = pin.D7
-C0 = pin.C0
-C1 = pin.C1
-C2 = pin.C2
-C3 = pin.C3
-C4 = pin.C4
-C5 = pin.C5
-C6 = pin.C6
-C7 = pin.C7
+IO0 = pin.IO0
+IO1 = pin.IO1
+IO2 = pin.IO2
+IO3 = pin.IO3
+IO4 = pin.IO4
-SDA = pin.SDA
-SCL = pin.SCL
-
-SCK = pin.SCK
-SCLK = pin.SCLK
-MOSI = pin.MOSI
-MISO = pin.MISO
+TX = IO4
+RX = IO3
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