/** * Marlin 3D Printer Firmware * Copyright (c) 2021 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 #include "env_validate.h" #define BOARD_INFO_NAME "ZONESTAR ZM3E4 V2.0" //#define DISABLE_DEBUG #define DISABLE_JTAG #if NO_EEPROM_SELECTED #define FLASH_EEPROM_EMULATION #define EEPROM_PAGE_SIZE (0x800) // 2K #define EEPROM_START_ADDRESS (0x08000000 + (STM32_FLASH_SIZE) * 1024 - 2 * EEPROM_PAGE_SIZE) #define MARLIN_EEPROM_SIZE EEPROM_PAGE_SIZE // 2K #endif //#define OPTION_DUALZ_DRIVE //#define OPTION_Z2_ENDSTOP //#define OPTION_REPEAT_PRINTING //#define SWITCH_EXTRUDER_SEQUENCE //============================================================================= // Zonestar ZM3E4 V2.0 (STM32F103VET6) board pin assignments //============================================================================= // PA0 | PB0 HEAT_1 | PC0 AUX_SDA // PA1 | PB1 FAN1 | PC1 TEMP_E1 // PA2 HEAT_BED | PB2 BOOT1 | PC2 TEMP_E0 // PA3 PWR_HOLD | PB3 SPI3_SCK | PC3 TEMP_BED // PA4 SD_CS | PB4 SPI3_MISO | PC4 SD_DETECT // PA5 SD_SCK | PB5 SPI3_MOSI | PC5 HEAT_0 // PA6 SD_MISO | PB6 SERVO3 | PC6 E1_STEP // PA7 SD_MOSI | PB7 SERVO2 | PC7 E1_EN // PA8 X_DIR | PB8 FAN2/SERVO1 | PC8 FIL_RUNOUT_PIN // PA9 UART1_RX | PB9 SERVO0 | PC9 E0_DIR // PA10 UART1_TX | PB10 TX3 | PC10 E0_EN // PA11 USB_D- | PB11 RX3 | PC11 Z2_EN // PA12 USB_D+ | PB12 LED | PC12 Z2_STEP // PA13 SWD_SDO | PB13 Z1_MAX | PC13 X_MIN // PA14 SWD_SCK | PB14 Y_MAX | PC14 WIFI_RST // PA15 SPI3_CS | PB15 PWR_DET | PC15 WIFI_CS // PD0 Z2_DIR | PE0 Y_EN // PD1 Z2_MIN | PE1 Y_STEP // PD2 Z1_EN | PE2 Y_DIR // PD3 Z1_STEP | PE3 Y_MIN // PD4 Z1_DIR | PE4 X_DIR // PD5 WIFI_RXD | PE5 X_STEP // PD6 WIFI_TXD | PE6 X_EN // PD7 Z1_MIN | PE7 AUX_SCL // PD8 X_MAX | PE8 BTN_EN1 // PD9 E3_DIR | PE9 LCD_SCK // PD10 E3_STEP | PE10 LCD_MOSI // PD11 E3_EN | PE11 BEEPER // PD12 E2_DIR | PE12 LCD_EN // PD13 E2_STEP | PE13 KILL // PD14 E2_EN | PE14 BTN_EN2 // PD15 E1_DIR | PE15 BTN_ENC //============================================================================= // EXP1 connector // MARK I/O ZONESTAR_LCD12864 REPRAPDISCOUNT_LCD12864 // 10 RS PE13 KILL BTN_ENC // 9 BP PE11 BEEP BEEP // 8 EN PE12 DOGLCD_CS LCDRS // 7 MOSI PE10 DOGLCD_SCK LCDE // 6 EN1 PE8 BTN_EN1 NC // 5 SCK PE9 DOGLCD_MOSI LCD4 // 4 ENC PE15 BTN_ENC NC // 3 EN2 PE14 BTN_EN2 NC // 2 +5V // 1 GND #define EXP1_03_PIN PE14 #define EXP1_04_PIN PE15 #define EXP1_05_PIN PE9 #define EXP1_06_PIN PE8 #define EXP1_07_PIN PE10 #define EXP1_08_PIN PE12 #define EXP1_09_PIN PE11 #define EXP1_10_PIN PE13 // EXP2 connector // MARK I/O ZONESTAR_LCD12864 REPRAPDISCOUNT_LCD12864 // 10 SDA PC0 // 9 SCL PE7 // 8 RX1 PA9 UART1_RX // 7 TX1 PA10 UART1_TX BTN_EN2 // 6 CS3 PA15 // 5 MISO3 PB4 BTN_EN1 // 4 MOSI3 PB5 KILL // 3 SCK3 PB3 // 2 +5V // 1 GND #define EXP2_03_PIN PB3 #define EXP2_04_PIN PB5 #define EXP2_05_PIN PB4 #define EXP2_06_PIN PA15 #define EXP2_07_PIN PA10 #define EXP2_08_PIN PA9 #define EXP2_09_PIN PE7 #define EXP2_10_PIN PC0 // AUX1 connector // 1 +5V // 2 GND // 3 RX3 PB11 UART3_RX // 4 TX3 PB10 UART3_TX // 5 SCL PE7 // 6 SDA PC0 // WiFi // 1 +5V // 2 GND // 3 WIFI_TXD PD5 UART2_RX // 4 WIFI_RXD PD6 UART2_TX // 5 WIFI_RST PC14 // 6 WIFI_CS PC15 //============================================================================= // // Servos // #define SERVO0_PIN PB9 //#define SERVO1_PIN PB8 #define SERVO2_PIN PB7 #define SERVO3_PIN PB6 // // Limit Switches // #define X_MIN_PIN PC13 #define Y_MIN_PIN PE3 #define Z_MIN_PIN PD7 #define X_MAX_PIN PD8 #define Y_MAX_PIN PB14 #define Z_MAX_PIN PB13 #ifdef OPTION_Z2_ENDSTOP #define Z2_MIN_PIN PD1 #define Z2_MAX_PIN PB12 #endif // // Steppers // #if ENABLED(COREXY) #define X_ENABLE_PIN PE0 #define X_STEP_PIN PE1 #define X_DIR_PIN PE2 #define Y_ENABLE_PIN PE6 #define Y_STEP_PIN PE5 #define Y_DIR_PIN PE4 #else #define X_ENABLE_PIN PE6 #define X_STEP_PIN PE5 #define X_DIR_PIN PE4 #define Y_ENABLE_PIN PE0 #define Y_STEP_PIN PE1 #define Y_DIR_PIN PE2 #endif #define Z_ENABLE_PIN PD2 #define Z_STEP_PIN PD3 #define Z_DIR_PIN PD4 #ifdef OPTION_DUALZ_DRIVE #define Z2_ENABLE_PIN PC11 #define Z2_STEP_PIN PC12 #define Z2_DIR_PIN PD0 #endif #ifdef OPTION_REPEAT_PRINTING #define REPRINT_STOP_PIN PD8 // X_MAX_PIN #define FORWARD_PIN PA13 #define BACK_PIN PA14 #endif #ifdef SWITCH_EXTRUDER_SEQUENCE #define E3_ENABLE_PIN PC10 #define E3_STEP_PIN PA8 #define E3_DIR_PIN PC9 #define E2_STEP_PIN PC6 #define E2_DIR_PIN PD15 #define E2_ENABLE_PIN PC7 #define E1_STEP_PIN PD13 #define E1_DIR_PIN PD12 #define E1_ENABLE_PIN PD14 #define E0_STEP_PIN PD10 #define E0_DIR_PIN PD9 #define E0_ENABLE_PIN PD11 #else #define E0_ENABLE_PIN PC10 #define E0_STEP_PIN PA8 #define E0_DIR_PIN PC9 #define E1_STEP_PIN PC6 #define E1_DIR_PIN PD15 #define E1_ENABLE_PIN PC7 #define E2_STEP_PIN PD13 #define E2_DIR_PIN PD12 #define E2_ENABLE_PIN PD14 #define E3_STEP_PIN PD10 #define E3_DIR_PIN PD9 #define E3_ENABLE_PIN PD11 #endif // // Temperature Sensors // #define TEMP_0_PIN PC2 // TH0 //#define TEMP_1_PIN PC1 // TH1 #define TEMP_BED_PIN PC3 // TB1 // // Heaters // #define HEATER_0_PIN PC5 // HEATER0 //#define HEATER_1_PIN PB0 // HEATER1 #define HEATER_BED_PIN PA2 // HOT BED // // Fans // #define FAN_PIN PB1 // FAN1 #define FAN1_PIN PB8 // FAN2 // // Misc. Functions // //#define POWER_LOSS_PIN PB15 #define LED_PIN PA0 #define SUICIDE_PIN PA3 #define FIL_RUNOUT_PIN PC8 // // SD card // #define ENABLE_SPI1 #define SD_DETECT_PIN PC4 #define SD_SCK_PIN PA5 #define SD_MISO_PIN PA6 #define SD_MOSI_PIN PA7 #define SD_SS_PIN PA4 // WiFi Functions #define WIFI_RST PC15 #define WIFI_EN PC14 #if ENABLED(ZONESTAR_12864LCD) #define LCDSCREEN_NAME "ZONESTAR LCD12864" #define LCD_PINS_RS EXP1_08_PIN // 7 CS make sure for zonestar zm3e4! #define LCD_PINS_ENABLE EXP1_05_PIN // 6 DATA make sure for zonestar zm3e4! #define LCD_PINS_D4 EXP1_07_PIN // 8 SCK make sure for zonestar zm3e4! #define BEEPER_PIN EXP1_09_PIN #define KILL_PIN -1 // EXP1_10_PIN #define BTN_EN1 EXP1_06_PIN #define BTN_EN2 EXP1_03_PIN #define BTN_ENC EXP1_04_PIN #elif ENABLED(REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER) #define LCDSCREEN_NAME "REPRAPDISCOUNT LCD12864" #define LCD_PINS_RS EXP2_08_PIN // 7 CS make sure for zonestar zm3e4! #define LCD_PINS_ENABLE EXP2_05_PIN // 6 DATA make sure for zonestar zm3e4! #define LCD_PINS_D4 EXP2_07_PIN // 8 SCK make sure for zonestar zm3e4! #define BEEPER_PIN EXP2_10_PIN #define KILL_PIN EXP2_09_PIN #define BTN_EN1 EXP2_03_PIN #define BTN_EN2 EXP2_06_PIN #define BTN_ENC EXP2_04_PIN #elif ENABLED(ZONESTAR_DWIN_LCD) // Connect to EXP2 connector #define LCDSCREEN_NAME "ZONESTAR DWIN LCD" #define BEEPER_PIN EXP2_06_PIN // PE11 #define KILL_PIN -1 // EXP1_10_PIN #define BTN_EN2 EXP2_04_PIN // PE8 #define BTN_EN1 EXP2_03_PIN // PE14 #define BTN_ENC EXP2_05_PIN // PE15 #endif // Alter timing for graphical display #if IS_U8GLIB_ST7920 #define BOARD_ST7920_DELAY_1 200 // Tclk_fall <200ns #define BOARD_ST7920_DELAY_2 250 // Tdata_width >200ns #define BOARD_ST7920_DELAY_3 200 // Tclk_rise <200ns #endif // Remap SERVO0 PIN for BLTouch #if ENABLED(BLTOUCH_ON_EXP1) // BLTouch connected to EXP1 #define BLTOUCH_PROBE_PIN EXP1_06_PIN #define BLTOUCH_GND_PIN EXP1_04_PIN #undef SERVO0_PIN #define SERVO0_PIN EXP1_03_PIN #elif ENABLED(BLTOUCH_ON_EXP2) // BLTouch connected to EXP2 #define BLTOUCH_PROBE_PIN EXP2_03_PIN #define BLTOUCH_GND_PIN EXP2_04_PIN #undef SERVO0_PIN #define SERVO0_PIN EXP2_06_PIN #else #define BLTOUCH_PROBE_PIN PB13 // Z1_MAX #endif