MK2_MULTIPLEXER does not require E2/E3 stepper pins

7 years ago · a7d82bd73b
parent de67c3f235
commit a7d82bd73b
1 changed files with 17 additions and 16 deletions
--- a/Marlin/SanityCheck.h
+++ b/Marlin/SanityCheck.h
@ -1056,6 +1056,7 @@ static_assert(1 >= 0
 /**
 * Test Extruder Stepper Pins
 */
+#if DISABLED(MK2_MULTIPLEXER) // MK2_MULTIPLEXER uses E0 stepper only
  #if E_STEPPERS > 4
    #if !PIN_EXISTS(E4_STEP) || !PIN_EXISTS(E4_DIR) || !PIN_EXISTS(E4_ENABLE)
      #error "E4_STEP_PIN, E4_DIR_PIN, or E4_ENABLE_PIN not defined for this board."
@ -1073,7 +1074,7 @@ static_assert(1 >= 0
      #error "E1_STEP_PIN, E1_DIR_PIN, or E1_ENABLE_PIN not defined for this board."
    #endif
  #endif
-
+#endif
 /**
 * Endstop Tests
 */