diff --git a/Marlin/Configuration.h b/Marlin/Configuration.h
index a0dae83593..5166580444 100644
--- a/Marlin/Configuration.h
+++ b/Marlin/Configuration.h
@@ -436,6 +436,9 @@
* 5 : 100kΩ ATC Semitec 104GT-2/104NT-4-R025H42G - Used in ParCan, J-Head, and E3D, SliceEngineering 300°C
* 501 : 100kΩ Zonestar - Tronxy X3A
* 502 : 100kΩ Zonestar - used by hot bed in Zonestar Průša P802M
+ * 503 : 100kΩ Zonestar (Z8XM2) Heated Bed thermistor
+ * 504 : 100kΩ Zonestar P802QR2 (Part# QWG-104F-B3950) Hotend Thermistor
+ * 505 : 100kΩ Zonestar P802QR2 (Part# QWG-104F-3950) Bed Thermistor
* 512 : 100kΩ RPW-Ultra hotend
* 6 : 100kΩ EPCOS - Not as accurate as table #1 (created using a fluke thermocouple)
* 7 : 100kΩ Honeywell 135-104LAG-J01
diff --git a/Marlin/src/core/boards.h b/Marlin/src/core/boards.h
index 8d3a53258a..a5460d7b1d 100644
--- a/Marlin/src/core/boards.h
+++ b/Marlin/src/core/boards.h
@@ -115,6 +115,7 @@
#define BOARD_RAMPS_S_12_EFFB 1159 // Ramps S 1.2 by Sakul.cz (Power outputs: Hotend, Fan0, Fan1, Bed)
#define BOARD_LONGER3D_LK1_PRO 1160 // Longer LK1 PRO / Alfawise U20 Pro (PRO version)
#define BOARD_LONGER3D_LKx_PRO 1161 // Longer LKx PRO / Alfawise Uxx Pro (PRO version)
+#define BOARD_ZRIB_V53 1162 // Zonestar zrib V5.3 (Chinese RAMPS replica)
//
// RAMBo and derivatives
diff --git a/Marlin/src/gcode/bedlevel/G35.cpp b/Marlin/src/gcode/bedlevel/G35.cpp
index 8cabb92382..4dd1323a6c 100644
--- a/Marlin/src/gcode/bedlevel/G35.cpp
+++ b/Marlin/src/gcode/bedlevel/G35.cpp
@@ -106,7 +106,9 @@ void GcodeSuite::G35() {
// In BLTOUCH HS mode, the probe travels in a deployed state.
// Users of G35 might have a badly misaligned bed, so raise Z by the
// length of the deployed pin (BLTOUCH stroke < 7mm)
- do_blocking_move_to_z(Z_CLEARANCE_BETWEEN_PROBES + TERN0(BLTOUCH, bltouch.z_extra_clearance()));
+
+ // Unsure if this is even required. The probe seems to lift correctly after probe done.
+ do_blocking_move_to_z(SUM_TERN(BLTOUCH, Z_CLEARANCE_BETWEEN_PROBES, bltouch.z_extra_clearance()));
const float z_probed_height = probe.probe_at_point(tramming_points[i], PROBE_PT_RAISE, 0, true);
if (isnan(z_probed_height)) {
diff --git a/Marlin/src/lcd/marlinui.cpp b/Marlin/src/lcd/marlinui.cpp
index f2fce1c8cd..7acc3091ed 100644
--- a/Marlin/src/lcd/marlinui.cpp
+++ b/Marlin/src/lcd/marlinui.cpp
@@ -704,7 +704,8 @@ void MarlinUI::init() {
TERN_(HAS_MARLINUI_MENU, refresh());
#if HAS_ENCODER_ACTION
- if (clear_buttons) buttons = 0;
+ if (clear_buttons)
+ TERN_(HAS_ADC_BUTTONS, keypad_buttons =) buttons = 0;
next_button_update_ms = millis() + 500;
#else
UNUSED(clear_buttons);
diff --git a/Marlin/src/lcd/thermistornames.h b/Marlin/src/lcd/thermistornames.h
index 4f6dd23ece..2571efe075 100644
--- a/Marlin/src/lcd/thermistornames.h
+++ b/Marlin/src/lcd/thermistornames.h
@@ -70,6 +70,10 @@
#define THERMISTOR_NAME "Zonestar (P802M Hot Bed)"
#elif THERMISTOR_ID == 503
#define THERMISTOR_NAME "Zonestar (Z8XM2 Bed)"
+#elif THERMISTOR_ID == 504
+ #define THERMISTOR_NAME "Zonestar (P802QR2 Hot End)"
+#elif THERMISTOR_ID == 505
+ #define THERMISTOR_NAME "Zonestar (P802QR2 Bed)"
#elif THERMISTOR_ID == 512
#define THERMISTOR_NAME "RPW-Ultra"
#elif THERMISTOR_ID == 6
diff --git a/Marlin/src/module/thermistor/thermistor_504.h b/Marlin/src/module/thermistor/thermistor_504.h
new file mode 100644
index 0000000000..61ce3ae135
--- /dev/null
+++ b/Marlin/src/module/thermistor/thermistor_504.h
@@ -0,0 +1,93 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (C) 2022 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see .
+ *
+ */
+#pragma once
+
+// QWG 104F B3950 thermistor
+constexpr temp_entry_t temptable_504[] PROGMEM = {
+ { OV( 15), 330 },
+ { OV( 17), 315 },
+ { OV( 19), 300 },
+ { OV( 20), 295 },
+ { OV( 21), 290 },
+ { OV( 23), 285 },
+ { OV( 25), 280 },
+ { OV( 27), 275 },
+ { OV( 28), 270 },
+ { OV( 31), 265 },
+ { OV( 33), 260 },
+ { OV( 35), 255 },
+ { OV( 38), 250 },
+ { OV( 41), 245 },
+ { OV( 44), 240 },
+ { OV( 48), 235 },
+ { OV( 52), 230 },
+ { OV( 56), 225 },
+ { OV( 61), 220 },
+ { OV( 66), 215 },
+ { OV( 78), 210 },
+ { OV( 92), 205 },
+ { OV( 100), 200 },
+ { OV( 109), 195 },
+ { OV( 120), 190 },
+ { OV( 143), 185 },
+ { OV( 148), 180 },
+ { OV( 156), 175 },
+ { OV( 171), 170 },
+ { OV( 187), 165 },
+ { OV( 205), 160 },
+ { OV( 224), 155 },
+ { OV( 268), 150 },
+ { OV( 293), 145 },
+ { OV( 320), 140 },
+ { OV( 348), 135 },
+ { OV( 379), 130 },
+ { OV( 411), 125 },
+ { OV( 445), 120 },
+ { OV( 480), 115 },
+ { OV( 516), 110 },
+ { OV( 553), 105 },
+ { OV( 591), 100 },
+ { OV( 628), 95 },
+ { OV( 665), 90 },
+ { OV( 702), 85 },
+ { OV( 737), 80 },
+ { OV( 770), 75 },
+ { OV( 801), 70 },
+ { OV( 830), 65 },
+ { OV( 857), 60 },
+ { OV( 881), 55 },
+ { OV( 903), 50 },
+ { OV( 922), 45 },
+ { OV( 939), 40 },
+ { OV( 954), 35 },
+ { OV( 966), 30 },
+ { OV( 977), 25 },
+ { OV( 985), 23 },
+ { OV( 993), 20 },
+ { OV( 999), 18 },
+ { OV(1004), 15 },
+ { OV(1008), 12 },
+ { OV(1012), 8 },
+ { OV(1016), 5 },
+ { OV(1020), 0 },
+ { OV(1023), -5 }
+};
diff --git a/Marlin/src/module/thermistor/thermistor_505.h b/Marlin/src/module/thermistor/thermistor_505.h
new file mode 100644
index 0000000000..6c94b0e1b4
--- /dev/null
+++ b/Marlin/src/module/thermistor/thermistor_505.h
@@ -0,0 +1,82 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (C) 2022 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see .
+ *
+ */
+#pragma once
+
+// ZONESTAR hotbed QWG-104F-3950 thermistor
+constexpr temp_entry_t temptable_505[] PROGMEM = {
+ { OV( 1), 938 },
+ { OV( 8), 320 },
+ { OV( 16), 300 },
+ { OV( 27), 290 },
+ { OV( 36), 272 },
+ { OV( 47), 258 },
+ { OV( 56), 248 },
+ { OV( 68), 245 },
+ { OV( 78), 237 },
+ { OV( 89), 228 },
+ { OV( 99), 221 },
+ { OV( 110), 215 },
+ { OV( 120), 209 },
+ { OV( 131), 204 },
+ { OV( 141), 199 },
+ { OV( 151), 195 },
+ { OV( 161), 190 },
+ { OV( 171), 187 },
+ { OV( 181), 183 },
+ { OV( 201), 179 },
+ { OV( 221), 170 },
+ { OV( 251), 165 },
+ { OV( 261), 160 },
+ { OV( 321), 150 },
+ { OV( 361), 144 },
+ { OV( 401), 140 },
+ { OV( 421), 133 },
+ { OV( 451), 130 },
+ { OV( 551), 120 },
+ { OV( 571), 117 },
+ { OV( 596), 110 },
+ { OV( 626), 105 },
+ { OV( 666), 100 },
+ { OV( 677), 95 },
+ { OV( 697), 90 },
+ { OV( 717), 85 },
+ { OV( 727), 79 },
+ { OV( 750), 72 },
+ { OV( 789), 69 },
+ { OV( 819), 65 },
+ { OV( 861), 57 },
+ { OV( 870), 55 },
+ { OV( 881), 51 },
+ { OV( 911), 45 },
+ { OV( 922), 39 },
+ { OV( 968), 28 },
+ { OV( 977), 25 },
+ { OV( 985), 23 },
+ { OV( 993), 20 },
+ { OV( 999), 18 },
+ { OV(1004), 15 },
+ { OV(1008), 12 },
+ { OV(1012), 8 },
+ { OV(1016), 5 },
+ { OV(1020), 0 },
+ { OV(1023), -5 }
+};
diff --git a/Marlin/src/module/thermistor/thermistors.h b/Marlin/src/module/thermistor/thermistors.h
index 002beea5b5..3d9ef5062d 100644
--- a/Marlin/src/module/thermistor/thermistors.h
+++ b/Marlin/src/module/thermistor/thermistors.h
@@ -78,6 +78,12 @@ typedef struct { int16_t value; celsius_t celsius; } temp_entry_t;
#if ANY_THERMISTOR_IS(503) // Zonestar (Z8XM2) Heated Bed thermistor
#include "thermistor_503.h"
#endif
+#if ANY_THERMISTOR_IS(504) // Zonestar (P802QR2 Hot End) thermistors
+ #include "thermistor_504.h"
+#endif
+#if ANY_THERMISTOR_IS(505) // Zonestar (P802QR2 Bed) thermistor
+ #include "thermistor_505.h"
+#endif
#if ANY_THERMISTOR_IS(512) // 100k thermistor in RPW-Ultra hotend, Pull-up = 4.7 kOhm, "unknown model"
#include "thermistor_512.h"
#endif
diff --git a/Marlin/src/pins/pins.h b/Marlin/src/pins/pins.h
index 07acd0b122..8c69bccc2e 100644
--- a/Marlin/src/pins/pins.h
+++ b/Marlin/src/pins/pins.h
@@ -123,6 +123,8 @@
#include "ramps/pins_ZRIB_V20.h" // ATmega2560, ATmega1280 env:mega2560 env:mega1280
#elif MB(ZRIB_V52)
#include "ramps/pins_ZRIB_V52.h" // ATmega2560, ATmega1280 env:mega2560 env:mega1280
+#elif MB(ZRIB_V53)
+ #include "ramps/pins_ZRIB_V53.h" // ATmega2560, ATmega1280 env:mega2560 env:mega1280
#elif MB(FELIX2)
#include "ramps/pins_FELIX2.h" // ATmega2560, ATmega1280 env:mega2560 env:mega1280
#elif MB(RIGIDBOARD)
diff --git a/Marlin/src/pins/ramps/pins_ZRIB_V52.h b/Marlin/src/pins/ramps/pins_ZRIB_V52.h
index 27f043914f..002b9dbef5 100644
--- a/Marlin/src/pins/ramps/pins_ZRIB_V52.h
+++ b/Marlin/src/pins/ramps/pins_ZRIB_V52.h
@@ -49,111 +49,111 @@
#include "pins_MKS_BASE_common.h" // ... RAMPS
-/*
- Available connectors on MKS BASE v1.4 (Basically same as ZRIB V5.2)
-
- =======
- | GND |
- |-----| E0
- | 10 | (10) PB4 ** Pin23 ** PWM10
- |-----|
- | GND |
- |-----| E1
- | 7 | ( 7) PH4 ** Pin16 ** PWM7
- |-----|
- | GND |
- |-----| FAN
- | 9 | ( 9) PH6 ** Pin18 ** PWM9
- =======
-
- =======
- | GND |
- |-----| Heated Bed
- | 8 | ( 8) PH5 ** Pin17 ** PWM8
- =======
-
- ==========
- | 12-24V |
- |--------| Power
- | GND |
- ==========
-
- XS3 Connector
- =================
- | 65 | GND | 5V | (65) PK3 ** Pin86 ** A11
- |----|-----|----|
- | 66 | GND | 5V | (66) PK4 ** Pin85 ** A12
- =================
-
- Servos Connector
- =================
- | 11 | GND | 5V | (11) PB5 ** Pin24 ** PWM11
- |----|-----|----|
- | 12 | GND | 5V | (12) PB6 ** Pin25 ** PWM12
- =================
-
- ICSP
- =================
- | 5V | 51 | GND | (51) PB2 ** Pin21 ** SPI_MOSI
- |----|----|-----|
- | 50 | 52 | RST | (50) PB3 ** Pin22 ** SPI_MISO
- ================= (52) PB1 ** Pin20 ** SPI_SCK
-
- XS6/AUX-1 Connector
- ======================
- | 5V | GND | NC | 20 | (20) PD1 ** Pin44 ** I2C_SDA
- |----|-----|----|----|
- | 50 | 51 | 52 | 21 | (50) PB3 ** Pin22 ** SPI_MISO
- ====================== (51) PB2 ** Pin21 ** SPI_MOSI
- (52) PB1 ** Pin20 ** SPI_SCK
- (21) PD0 ** Pin43 ** I2C_SCL
-
- Temperature
- ==================================
- | GND | 69 | GND | 68 | GND | 67 |
- ==================================
- (69) PK7 ** Pin82 ** A15
- (68) PK6 ** Pin83 ** A14
- (67) PK5 ** Pin84 ** A13
-
- Limit Switches
- ============
- | 2 | GND | X+ ( 2) PE4 ** Pin6 ** PWM2
- |----|-----|
- | 3 | GND | X- ( 3) PE5 ** Pin7 ** PWM3
- |----|-----|
- | 15 | GND | Y+ (15) PJ0 ** Pin63 ** USART3_RX
- |----|-----|
- | 14 | GND | Y- (14) PJ1 ** Pin64 ** USART3_TX
- |----|-----|
- | 19 | GND | Z+ (19) PD2 ** Pin45 ** USART1_RX
- |----|-----|
- | 18 | GND | Z- (18) PD3 ** Pin46 ** USART1_TX
- ============
-
- EXP1
- ============
- | 37 | 35 | (37) PC0 ** Pin53 ** D37
- |-----|----| (35) PC2 ** Pin55 ** D35
- | 17 | 16 | (17) PH0 ** Pin12 ** USART2_RX
- |-----|----| (16) PH1 ** Pin13 ** USART2_TX
- | 23 | 25 | (23) PA1 ** Pin77 ** D23
- |-----|----| (25) PA3 ** Pin75 ** D25
- | 27 | 29 | (27) PA5 ** Pin73 ** D27
- |-----|----| (29) PA7 ** Pin71 ** D29
- | GND | 5V |
- ============
-
- EXP2
- ============
- | 50 | 52 | (50) PB3 ** Pin22 ** SPI_MISO
- |-----|----| (52) PB1 ** Pin20 ** SPI_SCK
- | 31 | 53 | (31) PC6 ** Pin59 ** D31
- |-----|----| (53) PB0 ** Pin19 ** SPI_SS
- | 33 | 51 | (33) PC4 ** Pin57 ** D33
- |-----|----| (51) PB2 ** Pin21 ** SPI_MOSI
- | 49 | 41 | (49) PL0 ** Pin35 ** D49
- |-----|----| (41) PG0 ** Pin51 ** D41
- | GND | NC |
- ============
-*/
+/**
+ * Available connectors on MKS BASE v1.4 (Basically same as ZRIB V5.2)
+ *
+ * =======
+ * | GND |
+ * |-----| E0
+ * | 10 | (10) PB4 ** Pin23 ** PWM10
+ * |-----|
+ * | GND |
+ * |-----| E1
+ * | 7 | ( 7) PH4 ** Pin16 ** PWM7
+ * |-----|
+ * | GND |
+ * |-----| FAN
+ * | 9 | ( 9) PH6 ** Pin18 ** PWM9
+ * =======
+ *
+ * =======
+ * | GND |
+ * |-----| Heated Bed
+ * | 8 | ( 8) PH5 ** Pin17 ** PWM8
+ * =======
+ *
+ * ==========
+ * | 12-24V |
+ * |--------| Power
+ * | GND |
+ * ==========
+ *
+ * XS3 Connector
+ * =================
+ * | 65 | GND | 5V | (65) PK3 ** Pin86 ** A11
+ * |----|-----|----|
+ * | 66 | GND | 5V | (66) PK4 ** Pin85 ** A12
+ * =================
+ *
+ * Servos Connector
+ * =================
+ * | 11 | GND | 5V | (11) PB5 ** Pin24 ** PWM11
+ * |----|-----|----|
+ * | 12 | GND | 5V | (12) PB6 ** Pin25 ** PWM12
+ * =================
+ *
+ * ICSP
+ * =================
+ * | 5V | 51 | GND | (51) PB2 ** Pin21 ** SPI_MOSI
+ * |----|----|-----|
+ * | 50 | 52 | RST | (50) PB3 ** Pin22 ** SPI_MISO
+ * ================= (52) PB1 ** Pin20 ** SPI_SCK
+ *
+ * XS6/AUX-1 Connector
+ * ======================
+ * | 5V | GND | NC | 20 | (20) PD1 ** Pin44 ** I2C_SDA
+ * |----|-----|----|----|
+ * | 50 | 51 | 52 | 21 | (50) PB3 ** Pin22 ** SPI_MISO
+ * ====================== (51) PB2 ** Pin21 ** SPI_MOSI
+ * (52) PB1 ** Pin20 ** SPI_SCK
+ * (21) PD0 ** Pin43 ** I2C_SCL
+ *
+ * Temperature
+ * ==================================
+ * | GND | 69 | GND | 68 | GND | 67 |
+ * ==================================
+ * (69) PK7 ** Pin82 ** A15
+ * (68) PK6 ** Pin83 ** A14
+ * (67) PK5 ** Pin84 ** A13
+ *
+ * Limit Switches
+ * ============
+ * | 2 | GND | X+ ( 2) PE4 ** Pin6 ** PWM2
+ * |----|-----|
+ * | 3 | GND | X- ( 3) PE5 ** Pin7 ** PWM3
+ * |----|-----|
+ * | 15 | GND | Y+ (15) PJ0 ** Pin63 ** USART3_RX
+ * |----|-----|
+ * | 14 | GND | Y- (14) PJ1 ** Pin64 ** USART3_TX
+ * |----|-----|
+ * | 19 | GND | Z+ (19) PD2 ** Pin45 ** USART1_RX
+ * |----|-----|
+ * | 18 | GND | Z- (18) PD3 ** Pin46 ** USART1_TX
+ * ============
+ *
+ * EXP1
+ * ============
+ * | 37 | 35 | (37) PC0 ** Pin53 ** D37
+ * |-----|----| (35) PC2 ** Pin55 ** D35
+ * | 17 | 16 | (17) PH0 ** Pin12 ** USART2_RX
+ * |-----|----| (16) PH1 ** Pin13 ** USART2_TX
+ * | 23 | 25 | (23) PA1 ** Pin77 ** D23
+ * |-----|----| (25) PA3 ** Pin75 ** D25
+ * | 27 | 29 | (27) PA5 ** Pin73 ** D27
+ * |-----|----| (29) PA7 ** Pin71 ** D29
+ * | GND | 5V |
+ * ============
+ *
+ * EXP2
+ * ============
+ * | 50 | 52 | (50) PB3 ** Pin22 ** SPI_MISO
+ * |-----|----| (52) PB1 ** Pin20 ** SPI_SCK
+ * | 31 | 53 | (31) PC6 ** Pin59 ** D31
+ * |-----|----| (53) PB0 ** Pin19 ** SPI_SS
+ * | 33 | 51 | (33) PC4 ** Pin57 ** D33
+ * |-----|----| (51) PB2 ** Pin21 ** SPI_MOSI
+ * | 49 | 41 | (49) PL0 ** Pin35 ** D49
+ * |-----|----| (41) PG0 ** Pin51 ** D41
+ * | GND | NC |
+ * ============
+ */
diff --git a/Marlin/src/pins/ramps/pins_ZRIB_V53.h b/Marlin/src/pins/ramps/pins_ZRIB_V53.h
new file mode 100644
index 0000000000..6cbc0351ba
--- /dev/null
+++ b/Marlin/src/pins/ramps/pins_ZRIB_V53.h
@@ -0,0 +1,511 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (c) 2022 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see .
+ *
+ */
+#pragma once
+
+/**
+ * ZRIB V5.3 Based on MKS BASE v1.4 with A4982 stepper drivers and digital micro-stepping
+ */
+
+#include "env_validate.h"
+
+#if HOTENDS > 2
+ #error "ZRIB V5.3 only supports up to 2 hotends. Comment out this line to continue."
+#elif E_STEPPERS > 3
+ #error "ZRIB V5.3 only supports up to 3 E-steppers. Comment out this line to continue."
+#endif
+
+#define BOARD_INFO_NAME "ZRIB V5.3"
+
+//
+// PIN 12 Connector
+//
+#define PIN_12_PIN 12
+
+//
+// XS1 Connector
+//
+#define XS1_01_PIN 42
+#define XS1_03_PIN 43
+#define XS1_05_PIN 44
+#define XS1_07_PIN 45
+#define XS1_08_PIN 47
+
+//
+// XS6 Connector
+//
+#define XS6_01_PIN 20
+#define XS6_03_PIN 52
+#define XS6_05_PIN 51
+#define XS6_07_PIN 50
+#define XS6_08_PIN 21
+
+//
+// Servos / XS3 Connector
+//
+#ifndef SERVO0_PIN
+ #define SERVO0_PIN 11 // Analog Output
+#endif
+#ifndef SERVO1_PIN
+ #define SERVO1_PIN 12 // Analog Output
+#endif
+
+//
+// Limit Switches
+//
+#ifndef X_STOP_PIN
+ #ifndef X_MIN_PIN
+ #define X_MIN_PIN 3
+ #endif
+ #ifndef X_MAX_PIN
+ #define X_MAX_PIN 2
+ #endif
+#endif
+#ifndef Y_STOP_PIN
+ #ifndef Y_MIN_PIN
+ #define Y_MIN_PIN 14
+ #endif
+ #ifndef Y_MAX_PIN
+ #define Y_MAX_PIN 15
+ #endif
+#endif
+#ifndef Z_STOP_PIN
+ #ifndef Z_MIN_PIN
+ #define Z_MIN_PIN 18
+ #endif
+ #ifndef Z_MAX_PIN
+ #define Z_MAX_PIN 19
+ #endif
+#endif
+
+//
+// Z Probe (when not Z_MIN_PIN)
+//
+#ifndef Z_MIN_PROBE_PIN
+ #define Z_MIN_PROBE_PIN 19
+#endif
+
+//
+// Steppers
+//
+#define X_STEP_PIN 54
+#define X_DIR_PIN 55
+#define X_ENABLE_PIN 38
+
+#define Y_STEP_PIN 60
+#define Y_DIR_PIN 61
+#define Y_ENABLE_PIN 56
+
+#define Z_STEP_PIN 46
+#define Z_DIR_PIN 48
+#define Z_ENABLE_PIN 62
+
+#if NUM_Z_STEPPER_DRIVERS == 2
+ #define Z2_STEP_PIN 26 // E0 connector
+ #define Z2_DIR_PIN 28
+ #define Z2_ENABLE_PIN 24
+
+ #define E0_STEP_PIN 36 // E1 connector
+ #define E0_DIR_PIN 34
+ #define E0_ENABLE_PIN 30
+
+ #define E1_STEP_PIN 4 // E2 connector
+ #define E1_DIR_PIN 5
+ #define E1_ENABLE_PIN 22
+#else
+ #define E0_STEP_PIN 26
+ #define E0_DIR_PIN 28
+ #define E0_ENABLE_PIN 24
+
+ #define E1_STEP_PIN 36
+ #define E1_DIR_PIN 34
+ #define E1_ENABLE_PIN 30
+
+ #define E2_STEP_PIN 4
+ #define E2_DIR_PIN 5
+ #define E2_ENABLE_PIN 22
+#endif
+
+//
+// Temperature Sensors
+//
+#ifndef TEMP_0_PIN
+ #define TEMP_0_PIN 13 // Analog Input
+#endif
+#ifndef TEMP_1_PIN
+ #define TEMP_1_PIN 15 // Analog Input
+#endif
+#ifndef TEMP_BED_PIN
+ #define TEMP_BED_PIN 14 // Analog Input
+#endif
+
+//
+// Heaters / Fans Connectors
+//
+
+#define HEATER_0_PIN 10
+#define HEATER_1_PIN 7
+#define FAN_PIN 9
+#define HEATER_BED_PIN 8
+#define FAN1_PIN 6
+
+//
+// Misc. Functions
+//
+#ifndef SDSS
+ #define SDSS 53
+#endif
+
+#define LED_PIN 13
+
+#ifndef FIL_RUNOUT_PIN
+ #define FIL_RUNOUT_PIN XS1_01_PIN
+#endif
+
+#ifndef PS_ON_PIN
+ #define PS_ON_PIN XS1_03_PIN
+#endif
+
+#if HAS_TMC_UART
+ /**
+ * TMC2209 stepper drivers
+ *
+ * Hardware serial communication ports.
+ * If undefined software serial is used according to the pins below
+ *
+ * Serial2 -- AUX-4 Pin 18 (D16 TX2) and AUX-4 Pin 17 (D17 RX2)
+ * Serial1 -- Pins D18 and D19 are used for Z-MIN and Z-MAX
+ */
+ //#define X_HARDWARE_SERIAL Serial1
+ //#define X2_HARDWARE_SERIAL Serial1
+ //#define Y_HARDWARE_SERIAL Serial1
+ //#define Y2_HARDWARE_SERIAL Serial1
+ //#define Z_HARDWARE_SERIAL Serial1
+ //#define Z2_HARDWARE_SERIAL Serial1
+ //#define E0_HARDWARE_SERIAL Serial1
+ //#define E1_HARDWARE_SERIAL Serial1
+ //#define E2_HARDWARE_SERIAL Serial1
+ //#define E3_HARDWARE_SERIAL Serial1
+ //#define E4_HARDWARE_SERIAL Serial1
+
+ #ifndef X_SERIAL_TX_PIN
+ #define X_SERIAL_TX_PIN XS1_08_PIN
+ #endif
+ #ifndef X_SERIAL_RX_PIN
+ #define X_SERIAL_RX_PIN PIN_12_PIN
+ #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
+
+ #ifndef Y_SERIAL_TX_PIN
+ #define Y_SERIAL_TX_PIN XS1_08_PIN
+ #endif
+ #ifndef Y_SERIAL_RX_PIN
+ #define Y_SERIAL_RX_PIN PIN_12_PIN
+ #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
+
+ #ifndef Z_SERIAL_TX_PIN
+ #define Z_SERIAL_TX_PIN XS1_08_PIN
+ #endif
+ #ifndef Z_SERIAL_RX_PIN
+ #define Z_SERIAL_RX_PIN PIN_12_PIN
+ #endif
+ #ifndef Z2_SERIAL_TX_PIN
+ #define Z2_SERIAL_TX_PIN XS1_08_PIN
+ #endif
+ #ifndef Z2_SERIAL_RX_PIN
+ #define Z2_SERIAL_RX_PIN PIN_12_PIN
+ #endif
+
+ #ifndef E0_SERIAL_TX_PIN
+ #define E0_SERIAL_TX_PIN -1
+ #endif
+ #ifndef E0_SERIAL_RX_PIN
+ #define E0_SERIAL_RX_PIN -1
+ #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
+ #ifndef E5_SERIAL_TX_PIN
+ #define E5_SERIAL_TX_PIN -1
+ #endif
+ #ifndef E5_SERIAL_RX_PIN
+ #define E5_SERIAL_RX_PIN -1
+ #endif
+ #ifndef E6_SERIAL_TX_PIN
+ #define E6_SERIAL_TX_PIN -1
+ #endif
+ #ifndef E6_SERIAL_RX_PIN
+ #define E6_SERIAL_RX_PIN -1
+ #endif
+ #ifndef E7_SERIAL_TX_PIN
+ #define E7_SERIAL_TX_PIN -1
+ #endif
+ #ifndef E7_SERIAL_RX_PIN
+ #define E7_SERIAL_RX_PIN -1
+ #endif
+#endif
+
+/**
+ * LCD adapter. NOTE: These come in two variants. The socket keys can be
+ * on either side, and may be backwards on some displays.
+ * ------ ------
+ * D37 |10 9 | D35 (MISO) D50 |10 9 | D52 (SCK)
+ * D17 | 8 7 | D16 D31 | 8 7 | D53
+ * D23 6 5 D25 D33 6 5 D51 (MOSI)
+ * D27 | 4 3 | D29 D49 | 4 3 | D41
+ * GND | 2 1 | 5V GND | 2 1 | --
+ * ------ ------
+ * EXP1 EXP2
+ */
+
+#ifndef EXP1_03_PIN
+ #define EXP1_03_PIN 29
+ #define EXP1_04_PIN 27
+ #define EXP1_05_PIN 25
+ #define EXP1_06_PIN 23
+ #define EXP1_07_PIN 16
+ #define EXP1_08_PIN 17
+ #define EXP1_09_PIN 35
+ #define EXP1_10_PIN 37
+
+ #define EXP2_03_PIN 41
+ #define EXP2_04_PIN 49
+ #define EXP2_05_PIN XS6_05_PIN
+ #define EXP2_06_PIN 33
+ #define EXP2_07_PIN 53
+ #define EXP2_08_PIN 31
+ #define EXP2_09_PIN XS6_03_PIN
+ #define EXP2_10_PIN XS6_07_PIN
+#endif
+
+//////////////////////////
+// LCDs and Controllers //
+//////////////////////////
+
+#if ENABLED(ZONESTAR_12864LCD)
+ #define LCDSCREEN_NAME "ZONESTAR LCD12864"
+ #define LCD_SDSS 16
+ #define LCD_PINS_RS 16 // ST7920_CS_PIN LCD_PIN_RS (PIN4 of LCD module)
+ #define LCD_PINS_ENABLE 23 // ST7920_DAT_PIN LCD_PIN_R/W (PIN5 of LCD module)
+ #define LCD_PINS_D4 17 // ST7920_CLK_PIN LCD_PIN_ENABLE (PIN6 of LCD module)
+ #define BTN_EN2 25
+ #define BTN_EN1 27
+ #define BTN_ENC 29
+ #define BEEPER_PIN 37
+ #define KILL_PIN 35
+#elif ENABLED(REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER)
+ #define LCDSCREEN_NAME "Reprap LCD12864"
+ // Use EXP1 & EXP2 connector
+ #define LCD_PINS_RS 16 // ST7920_CS_PIN LCD_PIN_RS
+ #define LCD_PINS_ENABLE 17 // ST7920_DAT_PIN LCD_PIN_ENABLE
+ #define LCD_PINS_D4 23 // ST7920_CLK_PIN LCD_PIN_R/W
+ #define BTN_EN1 31
+ #define BTN_EN2 33
+ #define BTN_ENC 35
+ #define BEEPER_PIN 37
+ #define KILL_PIN 41
+#endif
+
+//================================================================================
+// OLED 128x64
+//================================================================================
+
+#if EITHER(ZONESTAR_12864OLED, ZONESTAR_12864OLED_SSD1306)
+ #define LCDSCREEN_NAME "ZONESTAR 12864OLED"
+ #define LCD_SDSS 16
+ #define LCD_PINS_RS 23 // RESET Pull low for 1s to init
+ #define LCD_PINS_DC 17
+ #define DOGLCD_CS 16 // CS
+ #define BTN_EN2 25
+ #define BTN_EN1 27
+ #define BTN_ENC 29
+ #define BEEPER_PIN -1
+ #define KILL_PIN -1
+ #if EITHER(OLED_HW_IIC, OLED_HW_SPI)
+ #error "Oops! You must choose SW SPI for ZRIB V53 board and connect the OLED screen to EXP1 connector."
+ #else // SW_SPI
+ #define DOGLCD_A0 LCD_PINS_DC
+ #define DOGLCD_MOSI 35 // SDA
+ #define DOGLCD_SCK 37 // SCK
+ #endif
+#endif // OLED 128x64
+
+//================================================================================
+// LCD 2004 KEYPAD
+//================================================================================
+
+#if ENABLED(ZONESTAR_LCD)
+ #define LCDSCREEN_NAME "LCD2004 ADCKEY"
+ #define LCD_PINS_RS EXP1_07_PIN
+ #define LCD_PINS_ENABLE EXP1_08_PIN
+ #define LCD_PINS_D4 EXP1_06_PIN
+ #define LCD_PINS_D5 EXP1_05_PIN
+ #define LCD_PINS_D6 EXP1_04_PIN
+ #define LCD_PINS_D7 EXP1_03_PIN
+ #define ADC_KEYPAD_PIN 10 // A10 for ADCKEY
+ #define BEEPER_PIN EXP1_10_PIN
+#endif
+
+/**
+ * ZRIB V5.3 Main Board
+ *
+ * Available connectors on ZRIB V5.3
+ *
+ * =======
+ * | GND |
+ * |-----| E0
+ * | 10 | (10) PB4 ** Pin23 ** PWM10
+ * |-----|
+ * | GND |
+ * |-----| E1
+ * | 7 | ( 7) PH4 ** Pin16 ** PWM7
+ * |-----|
+ * | GND |
+ * |-----| FAN
+ * | 9 | ( 9) PH6 ** Pin18 ** PWM9
+ * =======
+ * =======
+ * | GND |
+ * |-----| Heated Bed
+ * | 8 | ( 8) PH5 ** Pin17 ** PWM8
+ * =======
+ * ==========
+ * | 12-24V |
+ * |--------| Power
+ * | GND |
+ * ==========
+ * XS3 Connector
+ * =================
+ * | 65 | GND | 5V | (65) PK3 ** Pin86 ** A11
+ * |----|-----|----|
+ * | 66 | GND | 5V | (66) PK4 ** Pin85 ** A12
+ * =================
+ * XS3/Servos Connector
+ * =================
+ * | 11 | GND | 5V | (11) PB5 ** Pin24 ** PWM11
+ * |----|-----|----|
+ * | 12 | GND | 5V | (12) PB6 ** Pin25 ** PWM12
+ * =================
+ * ICSP
+ * =================
+ * | 5V | 51 | GND | (51) PB2 ** Pin21 ** SPI_MOSI
+ * |----|----|-----|
+ * | 50 | 52 | RST | (50) PB3 ** Pin22 ** SPI_MISO
+ * ================= (52) PB1 ** Pin20 ** SPI_SCK
+ * XS6 Connector
+ * ======================
+ * | 5V | GND | NC | 20 | (20) PD1 ** Pin44 ** I2C_SDA
+ * |----|-----|----|----|
+ * | 50 | 51 | 52 | 21 | (50) PB3 ** Pin22 ** SPI_MISO
+ * ====================== (51) PB2 ** Pin21 ** SPI_MOSI
+ * (52) PB1 ** Pin20 ** SPI_SCK
+ * (21) PD0 ** Pin43 ** I2C_SCL
+ * XS1 Connector
+ * ======================
+ * | 5V | GND | NC | 47 | (47) PL2 ** Pin37 ** D47
+ * |----|-----|----|----|
+ * | 42 | 43 | 44 | 45 | (45) PL4 ** Pin39 ** D45
+ * ====================== (44) PL5 ** Pin40 ** D44
+ * (43) PL6 ** Pin41 ** D43
+ * (42) PL7 ** Pin42 ** D42
+ * Temperature
+ * ==================================
+ * | GND | 69 | GND | 68 | GND | 67 |
+ * ==================================
+ * (69) PK7 ** Pin82 ** A15
+ * (68) PK6 ** Pin83 ** A14
+ * (67) PK5 ** Pin84 ** A13
+ * Limit Switches
+ * ============
+ * | 2 | GND | X+ ( 2) PE4 ** Pin6 ** PWM2
+ * |----|-----|
+ * | 3 | GND | X- ( 3) PE5 ** Pin7 ** PWM3
+ * |----|-----|
+ * | 15 | GND | Y+ (15) PJ0 ** Pin63 ** USART3_RX
+ * |----|-----|
+ * | 14 | GND | Y- (14) PJ1 ** Pin64 ** USART3_TX
+ * |----|-----|
+ * | 19 | GND | Z+ (19) PD2 ** Pin45 ** USART1_RX
+ * |----|-----|
+ * | 18 | GND | Z- (18) PD3 ** Pin46 ** USART1_TX
+ * ============
+ * EXP1
+ * ============
+ * | 37 | 35 | (37) PC0 ** Pin53 ** D37
+ * |-----|----| (35) PC2 ** Pin55 ** D35
+ * | 17 | 16 | (17) PH0 ** Pin12 ** USART2_RX
+ * |-----|----| (16) PH1 ** Pin13 ** USART2_TX
+ * | 23 | 25 | (23) PA1 ** Pin77 ** D23
+ * |-----|----| (25) PA3 ** Pin75 ** D25
+ * | 27 | 29 | (27) PA5 ** Pin73 ** D27
+ * |-----|----| (29) PA7 ** Pin71 ** D29
+ * | GND | 5V |
+ * ============
+ * EXP2
+ * ============
+ * | 50 | 52 | (50) PB3 ** Pin22 ** SPI_MISO
+ * |-----|----| (52) PB1 ** Pin20 ** SPI_SCK
+ * | 31 | 53 | (31) PC6 ** Pin59 ** D31
+ * |-----|----| (53) PB0 ** Pin19 ** SPI_SS
+ * | 33 | 51 | (33) PC4 ** Pin57 ** D33
+ * |-----|----| (51) PB2 ** Pin21 ** SPI_MOSI
+ * | 49 | 41 | (49) PL0 ** Pin35 ** D49
+ * |-----|----| (41) PG0 ** Pin51 ** D41
+ * | GND | NC |
+ * ============
+ *
+ * PIN 12
+ * ======
+ * | 12 | (12) PB6 ** Pin25 ** D12
+ * ======
+*/
diff --git a/Marlin/src/pins/stm32f1/pins_CREALITY_V4210.h b/Marlin/src/pins/stm32f1/pins_CREALITY_V4210.h
index 6ec5de4ba3..0cc3393ebc 100644
--- a/Marlin/src/pins/stm32f1/pins_CREALITY_V4210.h
+++ b/Marlin/src/pins/stm32f1/pins_CREALITY_V4210.h
@@ -1,6 +1,6 @@
/**
* Marlin 3D Printer Firmware
- * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ * Copyright (C) 2021 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
*
* Based on Sprinter and grbl.
* Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm