Ultratronics Pro SPI pins (#19444)

4 years ago · 7a0d655292
1 changed files with 5 additions and 0 deletions
--- a/Marlin/src/pins/sam/pins_ULTRATRONICS_PRO.h
+++ b/Marlin/src/pins/sam/pins_ULTRATRONICS_PRO.h
@ -23,6 +23,7 @@

 /**
 * ReprapWorld ULTRATRONICS v1.0
+ * https://reprapworld.com/documentation/datasheet_ultratronics10_05.pdf
 */

 #ifndef ARDUINO_ARCH_SAM
@ -146,6 +147,10 @@
 #define SPI_EEPROM2_CS                        -1
 #define SPI_FLASH_CS                          -1

+#define SCK_PIN                               76
+#define MISO_PIN                              74
+#define MOSI_PIN                              75
+
 // SPI for Max6675 or Max31855 Thermocouple
 #define MAX6675_SS_PIN                        65
 #define MAX31855_SS0                          65