Modify Default Current Values for TMC Drivers

Lowered values to 50ma below values defined here: MarlinFirmware#15115
RFBomb · Apr 23, 2021 · 4ed7346 · 4ed7346
1 parent 3e1f859
commit 4ed7346
Showing 1 changed file with 16 additions and 16 deletions.
diff --git a/Marlin/Configuration_adv.h b/Marlin/Configuration_adv.h
@@ -2341,7 +2341,7 @@
   #define INTERPOLATE      true
 
   #if AXIS_IS_TMC(X)
-    #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT       530        // (mA) RMS current. Multiply by 1.414 for peak current.
     #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16        // 0..256
     #define X_RSENSE          0.11
@@ -2350,7 +2350,7 @@
   #endif
 
   #if AXIS_IS_TMC(X2)
-    #define X2_CURRENT      800
+    #define X2_CURRENT      530
     #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
@@ -2359,7 +2359,7 @@
   #endif
 
   #if AXIS_IS_TMC(Y)
-    #define Y_CURRENT       800
+    #define Y_CURRENT       530
     #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
@@ -2368,7 +2368,7 @@
   #endif
 
   #if AXIS_IS_TMC(Y2)
-    #define Y2_CURRENT      800
+    #define Y2_CURRENT      530
     #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
@@ -2377,7 +2377,7 @@
   #endif
 
   #if AXIS_IS_TMC(Z)
-    #define Z_CURRENT       800
+    #define Z_CURRENT       530
     #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
@@ -2386,7 +2386,7 @@
   #endif
 
   #if AXIS_IS_TMC(Z2)
-    #define Z2_CURRENT      800
+    #define Z2_CURRENT      530
     #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
@@ -2395,7 +2395,7 @@
   #endif
 
   #if AXIS_IS_TMC(Z3)
-    #define Z3_CURRENT      800
+    #define Z3_CURRENT      530
     #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
@@ -2404,7 +2404,7 @@
   #endif
 
   #if AXIS_IS_TMC(Z4)
-    #define Z4_CURRENT      800
+    #define Z4_CURRENT      530
     #define Z4_CURRENT_HOME Z4_CURRENT
     #define Z4_MICROSTEPS    16
     #define Z4_RSENSE         0.11
@@ -2413,63 +2413,63 @@
   #endif
 
   #if AXIS_IS_TMC(E0)
-    #define E0_CURRENT      800
+    #define E0_CURRENT      600
     #define E0_MICROSTEPS    16 //128
     #define E0_RSENSE         0.11
     #define E0_CHAIN_POS     -1
     //#define E0_INTERPOLATE true
   #endif
 
   #if AXIS_IS_TMC(E1)
-    #define E1_CURRENT      1000
+    #define E1_CURRENT      600
     #define E1_MICROSTEPS    16 //128
     #define E1_RSENSE         0.11
     #define E1_CHAIN_POS     -1
     //#define E1_INTERPOLATE true
   #endif
 
   #if AXIS_IS_TMC(E2)
-    #define E2_CURRENT      800
+    #define E2_CURRENT      600
     #define E2_MICROSTEPS    16
     #define E2_RSENSE         0.11
     #define E2_CHAIN_POS     -1
     //#define E2_INTERPOLATE true
   #endif
 
   #if AXIS_IS_TMC(E3)
-    #define E3_CURRENT      800
+    #define E3_CURRENT      600
     #define E3_MICROSTEPS    16
     #define E3_RSENSE         0.11
     #define E3_CHAIN_POS     -1
     //#define E3_INTERPOLATE true
   #endif
 
   #if AXIS_IS_TMC(E4)
-    #define E4_CURRENT      800
+    #define E4_CURRENT      600
     #define E4_MICROSTEPS    16
     #define E4_RSENSE         0.11
     #define E4_CHAIN_POS     -1
     //#define E4_INTERPOLATE true
   #endif
 
   #if AXIS_IS_TMC(E5)
-    #define E5_CURRENT      800
+    #define E5_CURRENT      600
     #define E5_MICROSTEPS    16
     #define E5_RSENSE         0.11
     #define E5_CHAIN_POS     -1
     //#define E5_INTERPOLATE true
   #endif
 
   #if AXIS_IS_TMC(E6)
-    #define E6_CURRENT      800
+    #define E6_CURRENT      600
     #define E6_MICROSTEPS    16
     #define E6_RSENSE         0.11
     #define E6_CHAIN_POS     -1
     //#define E6_INTERPOLATE true
   #endif
 
   #if AXIS_IS_TMC(E7)
-    #define E7_CURRENT      800
+    #define E7_CURRENT      600
     #define E7_MICROSTEPS    16
     #define E7_RSENSE         0.11
     #define E7_CHAIN_POS     -1