plus4的klipper版本

docs/TMC_Drivers.md

@@ -267,10 +267,11 @@ For tmc2130, tmc5160, and tmc2660:
 SET_TMC_FIELD STEPPER=stepper_x FIELD=sgt VALUE=-64
 ```
 
-Then issue a `G28 X0` command and verify the axis does not move at
-all. If the axis does move, then issue an `M112` to halt the printer -
-something is not correct with the diag/sg_tst pin wiring or
-configuration and it must be corrected before continuing.
+Then issue a `G28 X0` command and verify the axis does not move at all
+or quickly stops moving. If the axis does not stop, then issue an
+`M112` to halt the printer - something is not correct with the
+diag/sg_tst pin wiring or configuration and it must be corrected
+before continuing.
 
 Next, continually decrease the sensitivity of the `VALUE` setting and
 run the `SET_TMC_FIELD` `G28 X0` commands again to find the highest
@@ -408,6 +409,23 @@ restrictions:
    limit (which may skew the stall detection). The pause is necessary
    to ensure the driver's stall flag is cleared prior to homing again.
 
+An example CoreXY homing macro might look like:
+```
+[gcode_macro HOME]
+gcode:
+    G90
+    # Home Z
+    G28 Z0
+    G1 Z10 F1200
+    # Home Y
+    G28 Y0
+    G1 Y5 F1200
+    # Home X
+    G4 P2000
+    G28 X0
+    G1 X5 F1200
+```
+
 ## Querying and diagnosing driver settings
 
 The `[DUMP_TMC command](G-Codes.md#dump_tmc) is a useful tool when
@@ -526,7 +544,7 @@ hot. Typical solutions are to decrease the stepper motor current,
 increase cooling on the stepper motor driver, and/or increase cooling
 on the stepper motor.
 
-#### TMC reports error: `... ShortToGND` OR `LowSideShort`
+#### TMC reports error: `... ShortToGND` OR `ShortToSupply`
 
 This indicates the driver has disabled itself because it detected very
 high current passing through the driver. This may indicate a loose or