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✨ Geeetech GT2560 V4.1B board (MarlinFirmware#25888)
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| /** | ||
| * Marlin 3D Printer Firmware | ||
| * Copyright (c) 2023 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 <https://www.gnu.org/licenses/>. | ||
| * | ||
| */ | ||
| #pragma once | ||
|
|
||
| /** | ||
| * Geeetech GT2560 V4.1b Pins | ||
| * Schematic (4.1B): https://green-candy.osdn.jp/external/MarlinFW/board_schematics/Geeetech%20GT2560%20V4.x%20+%20A20/GT2560V4.1BSCHA20T.pdf | ||
| * Origin: https://www.geeetech.com/download.html?spm=a2g0s.imconversation.0.0.22d23e5fXlQBWv&download_id=45 | ||
| * ATmega2560 | ||
| */ | ||
|
|
||
| #define ALLOW_MEGA1280 | ||
| #include "env_validate.h" | ||
|
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||
| #if HOTENDS > 3 || E_STEPPERS > 3 | ||
| #error "GT2560 supports up to 3 hotends / E steppers." | ||
| #endif | ||
|
|
||
| #define BOARD_INFO_NAME "GT2560 4.1b" | ||
|
|
||
| /** Limit Switches Connectors | ||
| * All have external 10k pull-up resistors | ||
| * | ||
| * X-Y-Z AXIS MAX LIMIT SWITCHES CONNECTOR (H6) | ||
| * --------- | ||
| * | 1 4 7 | 5V 32 Z0_MAX GND | ||
| * | 2 5 8 | 5V 26 Y_MAX GND | ||
| * | 3 6 9 | 5V 22 X_MAX GND | ||
| * --------- | ||
| * H6 | ||
| * | ||
| * X AXIS Y AXIS Z1 AXIS Z0 AXIS | ||
| * --- --- --- --- | ||
| * | 1 | 5V | 1 | 5V | 1 | 5V | 1 | 5V | ||
| * | 2 | 24 X_MIN | 2 | 28 Y_MIN | 2 | PE7 Z1_MIN | 2 | 30 Z0_MIN | ||
| * | 3 | GND | 3 | GND | 3 | GND | 3 | GND | ||
| * --- --- --- --- | ||
| * J3 J4 J5 J6 | ||
| * | ||
| */ | ||
|
|
||
| //#define Z1_MIN PE7 // Number?? | ||
|
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||
| #ifndef X_STOP_PIN | ||
| #ifndef X_MIN_PIN | ||
| #define X_MIN_PIN 24 | ||
| #endif | ||
| #ifndef X_MAX_PIN | ||
| #define X_MAX_PIN 22 | ||
| #endif | ||
| #endif | ||
| #ifndef Y_STOP_PIN | ||
| #ifndef Y_MIN_PIN | ||
| #define Y_MIN_PIN 28 | ||
| #endif | ||
| #ifndef Y_MAX_PIN | ||
| #define Y_MAX_PIN 26 | ||
| #endif | ||
| #endif | ||
| #ifndef Z_STOP_PIN | ||
| #ifndef Z_MIN_PIN | ||
| #define Z_MIN_PIN 30 | ||
| #endif | ||
| #ifndef Z_MAX_PIN | ||
| #define Z_MAX_PIN 32 | ||
| #endif | ||
| #endif | ||
|
|
||
| /** Filament Runout Sensors | ||
| * | ||
| * Filament 1 Filament 2 Filament 3 | ||
| * --- --- --- | ||
| * | 1 | 5V | 1 | 5V | 1 | 5V | ||
| * | 2 | 66 F_DET0 | 2 | 67 F_DET1 | 2 | 54 F_DET2 | ||
| * | 3 | GND | 3 | GND | 3 | GND | ||
| * --- --- --- | ||
| * J12 J13 J14 | ||
| */ | ||
|
|
||
| #ifndef FIL_RUNOUT_PIN | ||
| #define FIL_RUNOUT_PIN 66 | ||
| #endif | ||
| #ifndef FIL_RUNOUT2_PIN | ||
| #define FIL_RUNOUT2_PIN 67 | ||
| #endif | ||
| #ifndef FIL_RUNOUT3_PIN | ||
| #define FIL_RUNOUT3_PIN 54 | ||
| #endif | ||
|
|
||
| // | ||
| // Power Loss Detection | ||
| // | ||
| #define POWER_LOSS_PIN 69 // Pin to detect power loss | ||
| #define POWER_LOSS_STATE LOW | ||
|
|
||
| // | ||
| // Steppers | ||
| // | ||
| #define X_STEP_PIN 37 | ||
| #define X_DIR_PIN 39 | ||
| #define X_ENABLE_PIN 35 | ||
|
|
||
| #define Y_STEP_PIN 31 | ||
| #define Y_DIR_PIN 33 | ||
| #define Y_ENABLE_PIN 29 | ||
|
|
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| #define Z_STEP_PIN 25 | ||
| #define Z_DIR_PIN 23 | ||
| #define Z_ENABLE_PIN 27 | ||
|
|
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| #define E0_STEP_PIN 46 | ||
| #define E0_DIR_PIN 44 | ||
| #define E0_ENABLE_PIN 12 | ||
|
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||
| #define E1_STEP_PIN 49 | ||
| #define E1_DIR_PIN 47 | ||
| #define E1_ENABLE_PIN 48 | ||
|
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||
| #define E2_STEP_PIN 43 | ||
| #define E2_DIR_PIN 45 | ||
| #define E2_ENABLE_PIN 41 | ||
|
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||
| /** Printhead Connector | ||
| * ------ | ||
| * (PWM8_FAN0) FAN_E0 9 | 1 2 | 9 FAN_E0 24V PWM FROM (PWM8_FAN0) | ||
| * (T0) A11 | 3 4 | A11 (T0) E0 Temp | ||
| * GND | 5 6 | 30 Z_MIN1 same as (Z0_MIN) | ||
| * 5V | 7 8 | 11 (PB5) servo for BL_TOUCH/3D_TOUCH | ||
| * (PB4_HE2) HE2 19 | 9 10 | GND | ||
| * (PB4_HE2) HE2 19 |11 12 | 19 HE2 24V PWM out for E0 (PB4_HE2) | ||
| * V24 |13 14 | V24 | ||
| * V24 |15 16 | V24 | ||
| * ------ | ||
| * H3 | ||
| */ | ||
|
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||
| #define SERVO0_PIN 11 // BLTouch / 3DTouch | ||
|
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||
| // | ||
| // Z Probe PIN6 Header H3 (Print head connector) | ||
| // | ||
| #ifndef Z_MIN_PROBE_PIN | ||
| #define Z_MIN_PROBE_PIN Z_MIN_PIN | ||
| #endif | ||
|
|
||
| // | ||
| // Temperature Sensors | ||
| // | ||
| #define TEMP_0_PIN 11 // Analog Input | ||
| #define TEMP_1_PIN 9 // Analog Input | ||
| #define TEMP_2_PIN 8 // Analog Input | ||
| #define TEMP_BED_PIN 10 // Analog Input | ||
|
|
||
| // | ||
| // Heaters / Fans | ||
| // | ||
| #define HEATER_0_PIN 10 // PWM out to E0 | ||
| #define HEATER_1_PIN 3 | ||
| #define HEATER_2_PIN 2 | ||
| #define HEATER_BED_PIN 4 | ||
| #define FAN0_PIN 9 | ||
| #define FAN1_PIN 8 | ||
| #define FAN2_PIN 7 | ||
|
|
||
| // | ||
| // Misc. Functions | ||
| // | ||
| #define SD_DETECT_PIN 38 | ||
| #define SDSS 53 | ||
| #define LED_PIN 13 // Use 6 (case light) for external LED. 13 is internal (yellow) LED. | ||
| #define PS_ON_PIN 12 | ||
|
|
||
| #if NUM_RUNOUT_SENSORS < 3 | ||
| #define SUICIDE_PIN 54 // This pin must be enabled at boot to keep power flowing | ||
| #endif | ||
|
|
||
| #ifndef CASE_LIGHT_PIN | ||
| #define CASE_LIGHT_PIN 6 // 21 | ||
| #endif | ||
|
|
||
| /** LCD Connector | ||
| * ------ | ||
| * 5V | 1 2 | GND | ||
| * (LCM_D7) 36 | 3 4 | 5 (LCM_D6) | ||
| * (LCM_D5) 21 | 5 6 | GND | ||
| * (LCM_D4) 16 | 7 8 | 17 (LCM_EN) | ||
| * (EC_PRESS) 19 | 9 10 | GND | ||
| * (RESET) |11 12 | 19 (BEEP) | ||
| * ------ | ||
| * H2 | ||
| */ | ||
|
|
||
| #define LCM_D4 16 // Used as BTN_EN1 for YHCB2004 LCD Module | ||
| #define LCM_D5 21 // YHCB2004_SCK_PIN | ||
| #define LCM_D6 5 // YHCB2004_SS_PIN | ||
| #define LCM_D7 36 // YHCB2004_MOSI_PIN | ||
| #define LCM_EN 17 // BTN_EN2 | ||
| #define EC_PRESS 19 // BTN_ENC | ||
| #define BEEP 18 | ||
|
|
||
| #define BEEPER_PIN BEEP | ||
| #define LCM_RS 20 // Pin named and connected to 10k pull-up resistor but unused | ||
|
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||
| #if ENABLED(YHCB2004) | ||
| #define YHCB2004_SS_PIN LCM_D6 | ||
| #define YHCB2004_SCK_PIN LCM_D5 | ||
| #define YHCB2004_MOSI_PIN LCM_D7 | ||
| #define YHCB2004_MISO_PIN LCM_RS // Unused on V4.1b board | ||
| #elif HAS_WIRED_LCD | ||
| #error "GT2560 V4.1b requires an adapter for common LCDs." | ||
| /* Cannot use because V4.1b board has not LCD_PINS_RS wired to display connector | ||
| #define LCD_PINS_RS 20 | ||
| #define LCD_PINS_EN 17 | ||
| #define LCD_PINS_D4 16 | ||
| #define LCD_PINS_D5 21 | ||
| #define LCD_PINS_D6 5 | ||
| #define LCD_PINS_D7 36 | ||
| //*/ | ||
| #endif | ||
|
|
||
| #if ENABLED(YHCB2004) | ||
| #define BTN_EN1 LCM_D4 | ||
| #define BTN_EN2 LCM_EN | ||
| #define BTN_ENC EC_PRESS | ||
| #elif IS_NEWPANEL | ||
| #define BTN_EN1 42 | ||
| #define BTN_EN2 40 | ||
| #define BTN_ENC 19 | ||
| #endif |
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