X-Git-Url: https://git.ayoreis.com/Adafruit_Blinka-hackapet.git/blobdiff_plain/9c657918b037f7a8803dbb2596f96d8c3b2026c3..35e4d48c5f911e7c70a1de4888b27ef97a59da65:/src/adafruit_blinka/board/orangepi/orangepi3b.py

diff --git a/src/adafruit_blinka/board/orangepi/orangepi3b.py b/src/adafruit_blinka/board/orangepi/orangepi3b.py
index 2ea8321..ff4eee0 100644
--- a/src/adafruit_blinka/board/orangepi/orangepi3b.py
+++ b/src/adafruit_blinka/board/orangepi/orangepi3b.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2021 Melissa LeBlanc-Williams for Adafruit Industries
+# SPDX-FileCopyrightText: 2024 cst_zf
 #
 # SPDX-License-Identifier: MIT
 """Pin definitions for the Orangepi 3B."""
@@ -36,7 +36,7 @@ D26 = pin.GPIO4_A7
 D27 = pin.I2C3_SDA_M0
 D28 = pin.I2C3_SCL_M0
 D29 = pin.GPIO4_A5
-#D30 = GND
+# D30 = GND
 D31 = pin.GPIO3_D4
 D32 = pin.GPIO4_C0
 D33 = pin.GPIO3_D7
@@ -49,8 +49,27 @@ D38 = pin.GPIO3_D2
 D40 = pin.GPIO3_D1
 
 # UART
-#UART4_TX = pin.GPIO1_B0
-#UART4_RX = pin.GPIO1_A7
+UART2_TX_M0 = pin.GPIO0_D1
+UART2_RX_M0 = pin.GPIO0_D0
+
+UART7_TX_M2 = pin.GPIO4_A2
+UART7_RX_M2 = pin.GPIO4_A3
+
+UART3_TX_M0 = pin.GPIO1_A1
+UART3_RX_M0 = pin.GPIO1_A0
+
+UART9_TX_M2 = pin.GPIO4_A4
+UART9_RX_M2 = pin.GPIO4_A5
+
+# I2C
+I2C2_SCL_M1 = pin.I2C2_SCL_M1
+I2C2_SDA_M1 = pin.I2C2_SDA_M1
+I2C3_SCL_M0 = pin.I2C3_SCL_M0
+I2C3_SDA_M0 = pin.I2C3_SDA_M0
+
+# Default I2C
+SCL = I2C2_SCL_M1
+SDA = I2C2_SDA_M1
 
 # SPI
 SPI3_MISO = pin.SPI3_MISO_M0
@@ -63,4 +82,3 @@ MOSI = SPI3_MOSI
 MISO = SPI3_MISO
 SCLK = SPI3_CLK
 CS = SPI3_CS0
-