diff --git a/Marlin/src/pins/pins_ARCHIM2.h b/Marlin/src/pins/pins_ARCHIM2.h index 5dd3a94dc2..1422256b26 100644 --- a/Marlin/src/pins/pins_ARCHIM2.h +++ b/Marlin/src/pins/pins_ARCHIM2.h @@ -43,15 +43,44 @@ // Items marked * have been altered from Archim v1.0 // +// TMC2130 Diag Pins (currently just for reference) +#define X_DIAG_PIN 59 // PA4 X_DIAG +#define Y_DIAG_PIN 48 // PC15 Y_DIAG +#define Z_DIAG_PIN 36 // PC4 Z_DIAG +#define E0_DIAG_PIN 78 // PB23 E1_DIAG +#define E1_DIAG_PIN 25 // PD0 E2_DIAG + // // Limit Switches // -#define X_MIN_PIN 14 // PD4 MIN ES1 -#define X_MAX_PIN 32 // PD10 MAX ES1 -#define Y_MIN_PIN 29 // PD6 MIN ES2 -#define Y_MAX_PIN 15 // PD5 MAX ES2 -#define Z_MIN_PIN 31 // PA7 MIN ES3 -#define Z_MAX_PIN 30 // PD9 MAX ES3 +// Only use Diag Pins when SENSORLESS_HOMING is enabled for the TMC2130 drivers. +// Otherwise use a physical endstop based configuration. + +#if DISABLED(SENSORLESS_HOMING) + #define X_MIN_PIN 14 // PD4 MIN ES1 + #define X_MAX_PIN 32 // PD10 MAX ES1 + #define Y_MIN_PIN 29 // PD6 MIN ES2 + #define Y_MAX_PIN 15 // PD5 MAX ES2 +#else + #if X_HOME_DIR == -1 + #define X_MIN_PIN X_DIAG_PIN + #define X_MAX_PIN 32 + #else + #define X_MIN_PIN 14 + #define X_MAX_PIN X_DIAG_PIN + #endif + + #if Y_HOME_DIR == -1 + #define Y_MIN_PIN Y_DIAG_PIN + #define Y_MAX_PIN 15 + #else + #define Y_MIN_PIN 29 + #define Y_MAX_PIN Y_DIAG_PIN + #endif +#endif + + #define Z_MIN_PIN 31 // PA7 MIN ES3 + #define Z_MAX_PIN 30 // PD9 MAX ES3 // // Z Probe (when not Z_MIN_PIN) @@ -69,7 +98,6 @@ #ifndef X_CS_PIN #define X_CS_PIN 39 // PC7 X_nCS #endif -#define X_DIAG_PIN 59 // PA4 X_DIAG #define Y_STEP_PIN 51 // PC12 Y-STEP * #define Y_DIR_PIN 92 // PC11 Y-DIR -AddOns * @@ -77,7 +105,6 @@ #ifndef Y_CS_PIN #define Y_CS_PIN 50 // PC13 Y_nCS #endif -#define Y_DIAG_PIN 48 // PC15 Y_DIAG #define Z_STEP_PIN 46 // PC17 Z-STEP * #define Z_DIR_PIN 47 // PC16 Z-DIR * @@ -85,7 +112,6 @@ #ifndef Z_CS_PIN #define Z_CS_PIN 45 // PC18 Z_nCS #endif -#define Z_DIAG_PIN 36 // PC4 Z_DIAG #define E0_STEP_PIN 107 // PB10 E1-STEP -AddOns * #define E0_DIR_PIN 96 // PC10 E1-DIR -AddOns * @@ -93,7 +119,6 @@ #ifndef E0_CS_PIN #define E0_CS_PIN 104 // PC20 E1_nCS -AddOns * #endif -#define E0_DIAG_PIN 78 // PB23 E1_DIAG #define E1_STEP_PIN 22 // PB26 E2_STEP * #define E1_DIR_PIN 97 // PB24 E2_DIR -AddOns * @@ -101,7 +126,6 @@ #ifndef E1_CS_PIN #define E1_CS_PIN 19 // PA10 E2_nCS #endif -#define E1_DIAG_PIN 25 // PD0 E2_DIAG // // Software SPI pins for TMC2130 stepper drivers. @@ -132,13 +156,11 @@ #define HEATER_2_PIN 8 // D8 PC22 FET_PWM5 #define HEATER_BED_PIN 9 // D9 PC21 BED_PWM - // // Misc. Functions // #define SDSS 87 // D87 PA29 CS - ////////////////////////// // LCDs and Controllers // //////////////////////////