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SKR Pro V1.1 StallGuard pins #17550

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Merged
thinkyhead merged 2 commits into from
Apr 15, 2020
Merged

SKR Pro V1.1 StallGuard pins #17550

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9a35674
Fix StallGuard for SKR Pro V1.1 in Delta mode
AlexanderAmelkin Apr 14, 2020
e65ea49
Apply hard-wired DIAG pins
thinkyhead Apr 14, 2020
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12 changes: 6 additions & 6 deletions Marlin/src/pins/lpc1768/pins_BTT_SKR_V1_3.h
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Original file line number Diff line number Diff line change
Expand Up @@ -31,18 +31,18 @@
//#define SDCARD_EEPROM_EMULATION
#endif

/**
* Trinamic Stallguard pins
*/
//
// Trinamic Stallguard pins
//
#define X_DIAG_PIN P1_29 // X-
#define Y_DIAG_PIN P1_27 // Y-
#define Z_DIAG_PIN P1_25 // Z-
#define E0_DIAG_PIN P1_28 // X+
#define E1_DIAG_PIN P1_26 // Y+

/**
* Limit Switches
*/
//
// Limit Switches
//
#if X_STALL_SENSITIVITY
#define X_STOP_PIN X_DIAG_PIN
#if X_HOME_DIR < 0
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50 changes: 43 additions & 7 deletions Marlin/src/pins/stm32f4/pins_BTT_SKR_PRO_V1_1.h
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Original file line number Diff line number Diff line change
Expand Up @@ -38,18 +38,54 @@
//
#define SERVO0_PIN PA1

//
// Trinamic Stallguard pins
//
#define X_DIAG_PIN PB10 // X-
#define Y_DIAG_PIN PE12 // Y-
#define Z_DIAG_PIN PG8 // Z-

//
// Limit Switches
//
#define X_MIN_PIN PB10
#define X_MAX_PIN PE15
#define Y_MIN_PIN PE12
#define Y_MAX_PIN PE10
#define Z_MIN_PIN PG8
#define Z_MAX_PIN PG5
#if X_STALL_SENSITIVITY
#define X_STOP_PIN X_DIAG_PIN
#if X_HOME_DIR < 0
#define X_MAX_PIN PE15 // E0
#else
#define X_MIN_PIN PE15 // E0
#endif
#else
#define X_MIN_PIN PB10 // X-
#define X_MAX_PIN PE15 // E0
#endif

#if Y_STALL_SENSITIVITY
#define Y_STOP_PIN Y_DIAG_PIN
#if Y_HOME_DIR < 0
#define Y_MAX_PIN PE10 // E1
#else
#define Y_MIN_PIN PE10 // E1
#endif
#else
#define Y_MIN_PIN PE12 // Y-
#define Y_MAX_PIN PE10 // E1
#endif

#if Z_STALL_SENSITIVITY
#define Z_STOP_PIN Z_DIAG_PIN
#if Z_HOME_DIR < 0
#define Z_MAX_PIN PG5 // E2
#else
#define Z_MIN_PIN PG5 // E2
#endif
#else
#define Z_MIN_PIN PG8 // Z-
#define Z_MAX_PIN PG5 // E2
#endif

//
// Z Probe must be this pins
// Z Probe must be this pin
//
#ifndef Z_MIN_PROBE_PIN
#define Z_MIN_PROBE_PIN PA2
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