Shared SPI sanity check (#16581)

2020-01-16 09:49:15 +09:00
parent 6d1f6a9516
commit e94f782f51
3 changed files with 11 additions and 0 deletions
--- a/Marlin/src/pins/esp32/pins_MRR_ESPA.h
+++ b/Marlin/src/pins/esp32/pins_MRR_ESPA.h
@ -99,3 +99,5 @@
 #define MISO_PIN           19
 #define SCK_PIN            18
 #define SDSS                5
+#define USES_SHARED_SPI  // SPI is shared by SD card with TMC SPI drivers
+
--- a/Marlin/src/pins/esp32/pins_MRR_ESPE.h
+++ b/Marlin/src/pins/esp32/pins_MRR_ESPE.h
@ -118,6 +118,7 @@
 #define MISO_PIN           19
 #define SCK_PIN            18
 #define SDSS                5
+#define USES_SHARED_SPI  // SPI is shared by SD card with TMC SPI drivers

 //////////////////////////
 // LCDs and Controllers //