From d481bba3275bc9c7fb4a88fac3eb66727d73f504 Mon Sep 17 00:00:00 2001
From: ellensp <530024+ellensp@users.noreply.github.com>
Date: Sun, 12 Dec 2021 11:06:45 +1300
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=9B=20Fix=20MARLIN=5FF103Rx=20variant?=
 =?UTF-8?q?=20SCK=20/=20MOSI=20pins=20(#23282)?=
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---
 .../share/PlatformIO/variants/MARLIN_F103Rx/variant.h     | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/buildroot/share/PlatformIO/variants/MARLIN_F103Rx/variant.h b/buildroot/share/PlatformIO/variants/MARLIN_F103Rx/variant.h
index 41b194abe0..333bb02e5a 100644
--- a/buildroot/share/PlatformIO/variants/MARLIN_F103Rx/variant.h
+++ b/buildroot/share/PlatformIO/variants/MARLIN_F103Rx/variant.h
@@ -105,14 +105,14 @@ extern "C" {
 // SPI Definitions
 #if DEFAULT_SPI == 3
   #define PIN_SPI_SS            PA15
-  #define PIN_SPI_MOSI          PB3
+  #define PIN_SPI_MOSI          PB5
   #define PIN_SPI_MISO          PB4
-  #define PIN_SPI_SCK           PB5
+  #define PIN_SPI_SCK           PB3
 #elif DEFAULT_SPI == 2
   #define PIN_SPI_SS            PB12
-  #define PIN_SPI_MOSI          PB13
+  #define PIN_SPI_MOSI          PB15
   #define PIN_SPI_MISO          PB14
-  #define PIN_SPI_SCK           PB15
+  #define PIN_SPI_SCK           PB13
 #else
   #define PIN_SPI_SS            PA4
   #define PIN_SPI_MOSI          PA7