Fix SKR Pro / GTR i2c pins

Fixes #17297 Co-Authored-By: NAPCAL <napcal@users.noreply.github.com>
5 years ago · 5d1498f2cb
parent 5507b6073c
commit 5d1498f2cb
1 changed files with 7 additions and 2 deletions
--- a/buildroot/share/PlatformIO/variants/BIGTREE_SKR_PRO_1v1/variant.h
+++ b/buildroot/share/PlatformIO/variants/BIGTREE_SKR_PRO_1v1/variant.h
@ -245,8 +245,13 @@ extern "C" {
 #define PIN_SPI_SS              PB12

 // I2C Definitions
-#define PIN_WIRE_SDA            PB7
-#define PIN_WIRE_SCL            PB6
+#if STM32F4X_PIN_NUM >= 176
+  #define PIN_WIRE_SDA          PH5
+  #define PIN_WIRE_SCL          PH4
+#else
+  #define PIN_WIRE_SDA          PB7
+  #define PIN_WIRE_SCL          PB6
+#endif

 // Timer Definitions
 //Do not use timer used by PWM pins when possible. See PinMap_PWM in PeripheralPins.c