Overridable TMC serial pins, update TMC2209 docs (#14751)

Marlin/src/pins/linux/pins_RAMPS_LINUX.h

@@ -294,31 +294,75 @@
    * Software serial
    */
 
-  #define X_SERIAL_TX_PIN    40
-  #define X_SERIAL_RX_PIN    63
-  #define X2_SERIAL_TX_PIN   -1
-  #define X2_SERIAL_RX_PIN   -1
+  #ifndef X_SERIAL_TX_PIN
+    #define X_SERIAL_TX_PIN  40
+  #endif
+  #ifndef X_SERIAL_RX_PIN
+    #define X_SERIAL_RX_PIN  63
+  #endif
+  #ifndef X2_SERIAL_TX_PIN
+    #define X2_SERIAL_TX_PIN -1
+  #endif
+  #ifndef X2_SERIAL_RX_PIN
+    #define X2_SERIAL_RX_PIN -1
+  #endif
 
-  #define Y_SERIAL_TX_PIN    59
-  #define Y_SERIAL_RX_PIN    64
-  #define Y2_SERIAL_TX_PIN   -1
-  #define Y2_SERIAL_RX_PIN   -1
+  #ifndef Y_SERIAL_TX_PIN
+    #define Y_SERIAL_TX_PIN  59
+  #endif
+  #ifndef Y_SERIAL_RX_PIN
+    #define Y_SERIAL_RX_PIN  64
+  #endif
+  #ifndef Y2_SERIAL_TX_PIN
+    #define Y2_SERIAL_TX_PIN -1
+  #endif
+  #ifndef Y2_SERIAL_RX_PIN
+    #define Y2_SERIAL_RX_PIN -1
+  #endif
 
-  #define Z_SERIAL_TX_PIN    42
-  #define Z_SERIAL_RX_PIN    65
-  #define Z2_SERIAL_TX_PIN   -1
-  #define Z2_SERIAL_RX_PIN   -1
+  #ifndef Z_SERIAL_TX_PIN
+    #define Z_SERIAL_TX_PIN  42
+  #endif
+  #ifndef Z_SERIAL_RX_PIN
+    #define Z_SERIAL_RX_PIN  65
+  #endif
+  #ifndef Z2_SERIAL_TX_PIN
+    #define Z2_SERIAL_TX_PIN -1
+  #endif
+  #ifndef Z2_SERIAL_RX_PIN
+    #define Z2_SERIAL_RX_PIN -1
+  #endif
 
-  #define E0_SERIAL_TX_PIN   44
-  #define E0_SERIAL_RX_PIN   66
-  #define E1_SERIAL_TX_PIN   -1
-  #define E1_SERIAL_RX_PIN   -1
-  #define E2_SERIAL_TX_PIN   -1
-  #define E2_SERIAL_RX_PIN   -1
-  #define E3_SERIAL_TX_PIN   -1
-  #define E3_SERIAL_RX_PIN   -1
-  #define E4_SERIAL_TX_PIN   -1
-  #define E4_SERIAL_RX_PIN   -1
+  #ifndef E0_SERIAL_TX_PIN
+    #define E0_SERIAL_TX_PIN 44
+  #endif
+  #ifndef E0_SERIAL_RX_PIN
+    #define E0_SERIAL_RX_PIN 66
+  #endif
+  #ifndef E1_SERIAL_TX_PIN
+    #define E1_SERIAL_TX_PIN -1
+  #endif
+  #ifndef E1_SERIAL_RX_PIN
+    #define E1_SERIAL_RX_PIN -1
+  #endif
+  #ifndef E2_SERIAL_TX_PIN
+    #define E2_SERIAL_TX_PIN -1
+  #endif
+  #ifndef E2_SERIAL_RX_PIN
+    #define E2_SERIAL_RX_PIN -1
+  #endif
+  #ifndef E3_SERIAL_TX_PIN
+    #define E3_SERIAL_TX_PIN -1
+  #endif
+  #ifndef E3_SERIAL_RX_PIN
+    #define E3_SERIAL_RX_PIN -1
+  #endif
+  #ifndef E4_SERIAL_TX_PIN
+    #define E4_SERIAL_TX_PIN -1
+  #endif
+  #ifndef E4_SERIAL_RX_PIN
+    #define E4_SERIAL_RX_PIN -1
+  #endif
 #endif
 
 //////////////////////////

Marlin/src/pins/ramps/pins_RAMPS.h

@@ -321,31 +321,75 @@
   // Software serial
   //
 
-  #define X_SERIAL_TX_PIN    40
-  #define X_SERIAL_RX_PIN    63
-  #define X2_SERIAL_TX_PIN   -1
-  #define X2_SERIAL_RX_PIN   -1
+  #ifndef X_SERIAL_TX_PIN
+    #define X_SERIAL_TX_PIN  40
+  #endif
+  #ifndef X_SERIAL_RX_PIN
+    #define X_SERIAL_RX_PIN  63
+  #endif
+  #ifndef X2_SERIAL_TX_PIN
+    #define X2_SERIAL_TX_PIN -1
+  #endif
+  #ifndef X2_SERIAL_RX_PIN
+    #define X2_SERIAL_RX_PIN -1
+  #endif
 
-  #define Y_SERIAL_TX_PIN    59
-  #define Y_SERIAL_RX_PIN    64
-  #define Y2_SERIAL_TX_PIN   -1
-  #define Y2_SERIAL_RX_PIN   -1
+  #ifndef Y_SERIAL_TX_PIN
+    #define Y_SERIAL_TX_PIN  59
+  #endif
+  #ifndef Y_SERIAL_RX_PIN
+    #define Y_SERIAL_RX_PIN  64
+  #endif
+  #ifndef Y2_SERIAL_TX_PIN
+    #define Y2_SERIAL_TX_PIN -1
+  #endif
+  #ifndef Y2_SERIAL_RX_PIN
+    #define Y2_SERIAL_RX_PIN -1
+  #endif
 
-  #define Z_SERIAL_TX_PIN    42
-  #define Z_SERIAL_RX_PIN    65
-  #define Z2_SERIAL_TX_PIN   -1
-  #define Z2_SERIAL_RX_PIN   -1
+  #ifndef Z_SERIAL_TX_PIN
+    #define Z_SERIAL_TX_PIN  42
+  #endif
+  #ifndef Z_SERIAL_RX_PIN
+    #define Z_SERIAL_RX_PIN  65
+  #endif
+  #ifndef Z2_SERIAL_TX_PIN
+    #define Z2_SERIAL_TX_PIN -1
+  #endif
+  #ifndef Z2_SERIAL_RX_PIN
+    #define Z2_SERIAL_RX_PIN -1
+  #endif
 
-  #define E0_SERIAL_TX_PIN   44
-  #define E0_SERIAL_RX_PIN   66
-  #define E1_SERIAL_TX_PIN   -1
-  #define E1_SERIAL_RX_PIN   -1
-  #define E2_SERIAL_TX_PIN   -1
-  #define E2_SERIAL_RX_PIN   -1
-  #define E3_SERIAL_TX_PIN   -1
-  #define E3_SERIAL_RX_PIN   -1
-  #define E4_SERIAL_TX_PIN   -1
-  #define E4_SERIAL_RX_PIN   -1
+  #ifndef E0_SERIAL_TX_PIN
+    #define E0_SERIAL_TX_PIN 44
+  #endif
+  #ifndef E0_SERIAL_RX_PIN
+    #define E0_SERIAL_RX_PIN 66
+  #endif
+  #ifndef E1_SERIAL_TX_PIN
+    #define E1_SERIAL_TX_PIN -1
+  #endif
+  #ifndef E1_SERIAL_RX_PIN
+    #define E1_SERIAL_RX_PIN -1
+  #endif
+  #ifndef E2_SERIAL_TX_PIN
+    #define E2_SERIAL_TX_PIN -1
+  #endif
+  #ifndef E2_SERIAL_RX_PIN
+    #define E2_SERIAL_RX_PIN -1
+  #endif
+  #ifndef E3_SERIAL_TX_PIN
+    #define E3_SERIAL_TX_PIN -1
+  #endif
+  #ifndef E3_SERIAL_RX_PIN
+    #define E3_SERIAL_RX_PIN -1
+  #endif
+  #ifndef E4_SERIAL_TX_PIN
+    #define E4_SERIAL_TX_PIN -1
+  #endif
+  #ifndef E4_SERIAL_RX_PIN
+    #define E4_SERIAL_RX_PIN -1
+  #endif
 #endif
 
 //

Marlin/src/pins/ramps/pins_Z_BOLT_X_SERIES.h

@@ -216,29 +216,73 @@
   // Software serial
   //
 
-  #define X_SERIAL_TX_PIN    40
-  #define X_SERIAL_RX_PIN    63
-  #define X2_SERIAL_TX_PIN   -1
-  #define X2_SERIAL_RX_PIN   -1
+  #ifndef X_SERIAL_TX_PIN
+    #define X_SERIAL_TX_PIN  40
+  #endif
+  #ifndef X_SERIAL_RX_PIN
+    #define X_SERIAL_RX_PIN  63
+  #endif
+  #ifndef X2_SERIAL_TX_PIN
+    #define X2_SERIAL_TX_PIN -1
+  #endif
+  #ifndef X2_SERIAL_RX_PIN
+    #define X2_SERIAL_RX_PIN -1
+  #endif
 
-  #define Y_SERIAL_TX_PIN    59
-  #define Y_SERIAL_RX_PIN    64
-  #define Y2_SERIAL_TX_PIN   -1
-  #define Y2_SERIAL_RX_PIN   -1
+  #ifndef Y_SERIAL_TX_PIN
+    #define Y_SERIAL_TX_PIN  59
+  #endif
+  #ifndef Y_SERIAL_RX_PIN
+    #define Y_SERIAL_RX_PIN  64
+  #endif
+  #ifndef Y2_SERIAL_TX_PIN
+    #define Y2_SERIAL_TX_PIN -1
+  #endif
+  #ifndef Y2_SERIAL_RX_PIN
+    #define Y2_SERIAL_RX_PIN -1
+  #endif
 
-  #define Z_SERIAL_TX_PIN    42
-  #define Z_SERIAL_RX_PIN    65
-  #define Z2_SERIAL_TX_PIN   -1
-  #define Z2_SERIAL_RX_PIN   -1
+  #ifndef Z_SERIAL_TX_PIN
+    #define Z_SERIAL_TX_PIN  42
+  #endif
+  #ifndef Z_SERIAL_RX_PIN
+    #define Z_SERIAL_RX_PIN  65
+  #endif
+  #ifndef Z2_SERIAL_TX_PIN
+    #define Z2_SERIAL_TX_PIN -1
+  #endif
+  #ifndef Z2_SERIAL_RX_PIN
+    #define Z2_SERIAL_RX_PIN -1
+  #endif
 
-  #define E0_SERIAL_TX_PIN   44
-  #define E0_SERIAL_RX_PIN   66
-  #define E1_SERIAL_TX_PIN   -1
-  #define E1_SERIAL_RX_PIN   -1
-  #define E2_SERIAL_TX_PIN   -1
-  #define E2_SERIAL_RX_PIN   -1
-  #define E3_SERIAL_TX_PIN   -1
-  #define E3_SERIAL_RX_PIN   -1
-  #define E4_SERIAL_TX_PIN   -1
-  #define E4_SERIAL_RX_PIN   -1
+  #ifndef E0_SERIAL_TX_PIN
+    #define E0_SERIAL_TX_PIN 44
+  #endif
+  #ifndef E0_SERIAL_RX_PIN
+    #define E0_SERIAL_RX_PIN 66
+  #endif
+  #ifndef E1_SERIAL_TX_PIN
+    #define E1_SERIAL_TX_PIN -1
+  #endif
+  #ifndef E1_SERIAL_RX_PIN
+    #define E1_SERIAL_RX_PIN -1
+  #endif
+  #ifndef E2_SERIAL_TX_PIN
+    #define E2_SERIAL_TX_PIN -1
+  #endif
+  #ifndef E2_SERIAL_RX_PIN
+    #define E2_SERIAL_RX_PIN -1
+  #endif
+  #ifndef E3_SERIAL_TX_PIN
+    #define E3_SERIAL_TX_PIN -1
+  #endif
+  #ifndef E3_SERIAL_RX_PIN
+    #define E3_SERIAL_RX_PIN -1
+  #endif
+  #ifndef E4_SERIAL_TX_PIN
+    #define E4_SERIAL_TX_PIN -1
+  #endif
+  #ifndef E4_SERIAL_RX_PIN
+    #define E4_SERIAL_RX_PIN -1
+  #endif
 #endif

config/default/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/3DFabXYZ/Migbot/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/AlephObjects/TAZ4/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Alfawise/U20/Configuration_adv.h

@@ -1752,6 +1752,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/AliExpress/UM2pExt/Configuration_adv.h

@@ -1751,6 +1751,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Anet/A2/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Anet/A2plus/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Anet/A6/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Anet/A8/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Anet/A8plus/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Anet/E16/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/AnyCubic/i3/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/ArmEd/Configuration_adv.h

@@ -1753,6 +1753,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/BIBO/TouchX/cyclops/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/BIBO/TouchX/default/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/BQ/Hephestos/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/BQ/Hephestos_2/Configuration_adv.h

@@ -1757,6 +1757,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/BQ/WITBOX/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Cartesio/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Creality/CR-10/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Creality/CR-10S/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Creality/CR-10_5S/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Creality/CR-10mini/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Creality/CR-20 Pro/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Creality/CR-20/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Creality/CR-8/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Creality/Ender-2/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Creality/Ender-3/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Creality/Ender-4/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Creality/Ender-5/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Dagoma/Disco Ultimate/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/EVNOVO (Artillery)/Sidewinder X1/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Einstart-S/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/FYSETC/AIO_II/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 1

config/examples/FYSETC/Cheetah/BLTouch/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 1

config/examples/FYSETC/Cheetah/base/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 1

config/examples/FYSETC/F6_13/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Felix/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/FlashForge/CreatorPro/Configuration_adv.h

@@ -1748,6 +1748,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/FolgerTech/i3-2020/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Formbot/Raptor/Configuration_adv.h

@@ -1751,6 +1751,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Formbot/T_Rex_2+/Configuration_adv.h

@@ -1753,6 +1753,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Formbot/T_Rex_3/Configuration_adv.h

@@ -1753,6 +1753,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Geeetech/A10/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Geeetech/A10M/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Geeetech/A20M/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Geeetech/MeCreator2/Configuration_adv.h

@@ -1748,6 +1748,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Geeetech/Prusa i3 Pro C/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Geeetech/Prusa i3 Pro W/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Infitary/i3-M508/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/JGAurora/A1/Configuration_adv.h

@@ -1754,6 +1754,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/JGAurora/A5/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/JGAurora/A5S/Configuration_adv.h

@@ -1754,6 +1754,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/MakerParts/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Malyan/M150/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Malyan/M200/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Micromake/C1/enhanced/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Mks/Robin/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Mks/Sbase/Configuration_adv.h

@@ -1750,6 +1750,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/RapideLite/RL200/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/RigidBot/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/SCARA/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/STM32/Black_STM32F407VET6/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Sanguinololu/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Tevo/Michelangelo/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Tevo/Tarantula Pro/Configuration_adv.h

@@ -1745,6 +1745,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Tevo/Tornado/V1 (MKS Base)/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Tevo/Tornado/V2 (MKS GEN-L)/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/TheBorg/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/TinyBoy2/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Tronxy/X3A/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Tronxy/X5S-2E/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/UltiMachine/Archim1/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/UltiMachine/Archim2/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/VORONDesign/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Velleman/K8200/Configuration_adv.h

@@ -1762,6 +1762,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Velleman/K8400/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/WASP/PowerWASP/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Wanhao/Duplicator 6/Configuration_adv.h

@@ -1751,6 +1751,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/Wanhao/Duplicator i3 Mini/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/delta/Anycubic/Kossel/Configuration_adv.h

@@ -1751,6 +1751,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/delta/FLSUN/auto_calibrate/Configuration_adv.h

@@ -1751,6 +1751,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/delta/FLSUN/kossel/Configuration_adv.h

@@ -1751,6 +1751,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/delta/FLSUN/kossel_mini/Configuration_adv.h

@@ -1751,6 +1751,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/delta/Geeetech/Rostock 301/Configuration_adv.h

@@ -1751,6 +1751,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/delta/MKS/SBASE/Configuration_adv.h

@@ -1751,6 +1751,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/delta/Tevo Little Monster/Configuration_adv.h

@@ -1751,6 +1751,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/delta/generic/Configuration_adv.h

@@ -1751,6 +1751,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/delta/kossel_mini/Configuration_adv.h

@@ -1751,6 +1751,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/delta/kossel_xl/Configuration_adv.h

@@ -1751,6 +1751,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/gCreate/gMax1.5+/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/makibox/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/tvrrug/Round2/Configuration_adv.h

@@ -1749,6 +1749,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0

config/examples/wt150/Configuration_adv.h

@@ -1750,6 +1750,9 @@
    *       1 | HIGH | LOW
    *       2 | LOW  | HIGH
    *       3 | HIGH | HIGH
+   *
+   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
+   * on the same serial port, either here or in your board's pins file.
    */
   #define  X_SLAVE_ADDRESS 0
   #define  Y_SLAVE_ADDRESS 0