--- /dev/null
+"""Pin definitions for Jetson TXX."""
+
+from adafruit_blinka.microcontroller.tegra.txx import pin
+
+SDA = pin.SDA
+SCL = pin.SCL
+SDA_1 = pin.SDA_1
+SCL_1 = pin.SCL_1
+
+D4 = pin.BB00
+D5 = pin.S05
+D6 = pin.Z00
+D7 = pin.C04
+D8 = pin.C03
+D9 = pin.C01
+D10 = pin.C00
+D11 = pin.C02
+D12 = pin.V00
+D13 = pin.E06
+D16 = pin.G03
+D17 = pin.G02
+D18 = pin.J07
+D19 = pin.J04
+D20 = pin.J05
+D21 = pin.J06
+D22 = pin.Y02
+D23 = pin.DD00
+D24 = pin.B07
+D25 = pin.B05
+D26 = pin.B04
+D27 = pin.B06