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/*** Marlin 3D Printer Firmware* Copyright (C) 2017 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 <http://www.gnu.org/licenses/>.**//*** Anet V1.0 board pin assignments*//*** Rev B 16 JUN 2017** 1) no longer uses Sanguino files to define some of the pins* 2) added pointers to useable Arduino IDE extensions**//*** The standard Arduino IDE extension (board manager) for this board* is located at https://github.com/SkyNet3D/anet-board.** Installation instructions are on that page.** After copying the files to the appropriate location, restart Arduino and* you'll see "Anet V1.0" and "Anet V1.0 (Optiboot)" in the boards list.** "Anet V1.0" uses the bootloader that was installed on the board when* it shipped from the factory.** "Anet V1.0 (Optiboot)" frees up another 3K of FLASH. You'll need to burn* a new bootloader to the board to be able to automatically download a* compiled image.**//*** Another usable Arduino IDE extension (board manager) can be found at* https://github.com/Lauszus/Sanguino** This extension has been tested on Arduino 1.6.12 & 1.8.0** Here's the JSON path:* https://raw.githubusercontent.com/Lauszus/Sanguino/master/package_lauszus_sanguino_index.json** When installing select 1.0.2** Installation instructions can be found at https://learn.sparkfun.com/pages/CustomBoardsArduino* Just use the above JSON URL instead of Sparkfun's JSON.** Once installed select the Sanguino board and then select the CPU.**//*** To burn a new bootloader:** 1. Connect your programmer to the board.* 2. In the Arduino IDE select the board and then select the programmer.* 3. In the Arduino IDE click on "burn bootloader". Don't worry about the "verify failed at 1F000" error message.* 4. The programmer is no longer needed. Remove it.*//*** Additional info:** Anet Schematics - https://github.com/ralf-e/ANET-3D-Board-V1.0* Wiring RRDFG Smart Controller - http://www.thingiverse.com/thing:2103748* SkyNet3D Anet software development - https://github.com/SkyNet3D/Marlin/* Anet Users / Skynet SW on Facebook - https://www.facebook.com/skynet3ddevelopment/** Many thanks to Hans Raaf (@oderwat) for developing the Anet-specific software and supporting the Anet community.*/#ifndef __AVR_ATmega1284P__#error "Oops! Make sure you have 'Anet V1.0', 'Anet V1.0 (Optiboot)' or 'Sanguino' selected in the 'Tools -> Boards' menu and ATmega1284P selected in 'Tools -> Processor' menu."#endif#ifndef BOARD_NAME#define BOARD_NAME "Anet"#endif//// Limit Switches//#define X_STOP_PIN 18#define Y_STOP_PIN 19#define Z_STOP_PIN 20//// Steppers//#define X_STEP_PIN 15#define X_DIR_PIN 21#define X_ENABLE_PIN 14#define Y_STEP_PIN 22#define Y_DIR_PIN 23#define Y_ENABLE_PIN 14#define Z_STEP_PIN 3#define Z_DIR_PIN 2#define Z_ENABLE_PIN 26#define E0_STEP_PIN 1#define E0_DIR_PIN 0#define E0_ENABLE_PIN 14//// Temperature Sensors//#define TEMP_0_PIN 7 // Analog Input (pin 33 extruder)#define TEMP_BED_PIN 6 // Analog Input (pin 34 bed)//// Heaters / Fans//#define HEATER_0_PIN 13 // (extruder)#define HEATER_BED_PIN 12 // (bed)#ifndef FAN_PIN#define FAN_PIN 4#endif//// Misc. Functions//#define SDSS 31#define LED_PIN -1/*** LCD / Controller** Only the following displays are supported:* ZONESTAR_LCD* ANET_FULL_GRAPHICS_LCD* REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER*/#if ENABLED(ULTRA_LCD)#define LCD_SDSS 28#if ENABLED(ADC_KEYPAD)#define SERVO0_PIN 27 // free for BLTouch/3D-Touch#ifndef LCD_I2C_TYPE_PCF8575#define LCD_PINS_RS 28#define LCD_PINS_ENABLE 29#define LCD_PINS_D4 10#define LCD_PINS_D5 11#define LCD_PINS_D6 16#define LCD_PINS_D7 17#endif#ifndef ADC_KEYPAD_PIN#define ADC_KEYPAD_PIN 1 // Analog Input#endif#elif ENABLED(REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER) || ENABLED(ANET_FULL_GRAPHICS_LCD)// Pin definitions for the Anet A6 Full Graphics display and the RepRapDiscount Full Graphics// display using an adapter board // https://go.aisler.net/benlye/anet-lcd-adapter/pcb// See below for alternative pin definitions for use with https://www.thingiverse.com/thing:2103748#define SERVO0_PIN 29 // free for BLTouch/3D-Touch#define BEEPER_PIN 17#define LCD_PINS_RS 27#define LCD_PINS_ENABLE 28#define LCD_PINS_D4 30#define BTN_EN1 11#define BTN_EN2 10#define BTN_ENC 16#ifndef ST7920_DELAY_1#define ST7920_DELAY_1 DELAY_NS(0)#endif#ifndef ST7920_DELAY_2#define ST7920_DELAY_2 DELAY_NS(63)#endif#ifndef ST7920_DELAY_3#define ST7920_DELAY_3 DELAY_NS(125)#endif#define STD_ENCODER_PULSES_PER_STEP 4#define STD_ENCODER_STEPS_PER_MENU_ITEM 1#endif#else#define SERVO0_PIN 27#endif/*** ====================================================================* =============== Alternative RepRapDiscount Wiring ==================* ====================================================================** An alternative wiring scheme for the RepRapDiscount Full Graphics Display is* published by oderwat on Thingiverse at https://www.thingiverse.com/thing:2103748.** Using that adapter requires changing the pin definition as follows:* #define SERVO0_PIN 27 // free for BLTouch/3D-Touch* #define BEEPER_PIN 28* #define LCD_PINS_RS 30* #define LCD_PINS_ENABLE 29* #define LCD_PINS_D4 17** The BLTouch pin becomes LCD:3*//*** ====================================================================* ===================== LCD PINOUTS ==================================* ====================================================================** Anet V1.0 controller | ZONESTAR_LCD | ANET_FULL_ | RepRapDiscount Full | Thingiverse RepRap wiring* physical logical alt | | GRAPHICS_LCD | Graphics Display Wiring | http://www.thingiverse* pin pin functions | | | | .com/thing:2103748*------------------------------------------------------------------------------------------------------------------------* ANET-J3.1 8 *** | N/A | J3_TX *** | |* ANET-J3.2 9 *** | N/A | J3_RX *** | |* ANET-J3.3 6 MISO | N/A | MISO *** | EXP2.1 MISO | EXP2.1 MISO* ANET-J3.4 +5V | N/A | +5V | |* ANET-J3.5 7 SCK | N/A | SCK *** | EXP2.2 SCK | EXP2.2 SCK* ANET-J3.6 5 MOSI | N/A | MOSI *** | EXP2.6 MOSI | EXP2.6 MOSI* ANET-J3.7 !RESET | N/A | button | EXP2.8 panel button | EXP2.8 panel button* ANET-J3.8 GND | N/A | GND | EXP2.9 GND | EXP2.9 GND* ANET-J3.9 4 Don't use | N/A | N/C | |* ANET-J3.10 +3.3V | N/A | +3.3V *** | |* | | | |* | | | |* ANET-LCD.1 GND | GND | GND | EXP1.9 GND | EXP1.9 GND* ANET-LCD.2 +5V | +5V | +5V | EXP1.10 +5V | EXP1.10 +5V* ANET-LCD.3 27 A4 | N/C * | LCD_PINS_RS | EXP1.4 LCD_PINS_RS | EXP2.4 SDSS or N/C ** ANET-LCD.4 10 | LCD_PINS_D4 | BTN_EN2 | EXP2.3 BTN_EN2 | EXP2.3 BTN_EN2* ANET-LCD.5 28 A3 | LCD_PINS_RS | LCD_PINS_ENABLE | EXP1.3 LCD_PINS_ENABLE | EXP1.1 BEEPER_PIN* ANET-LCD.6 11 | LCD_PINS_D5 | BTN_EN1 | EXP2.5 BTN_EN1 | EXP2.5 BTN_EN1* ANET-LCD.7 29 A2 | LCD_PINS_ENABLE | N/C * | EXP2.4 SDSS or N/C * | EXP1.3 LCD_PINS_ENABLE* ANET-LCD.8 16 SCL | LCD_PINS_D6 | BTN_ENC | EXP1.2 BTN_ENC | EXP1.2 BTN_ENC* ANET-LCD.9 30 A1 | ADC_KEYPAD_PIN ** | LCD_PINS_D4 | EXP1.5 LCD_PINS_D4 | EXP1.4 LCD_PINS_RS* ANET-LCD.10 17 SDA | LCD_PINS_D7 | BEEPER_PIN | EXP1.1 BEEPER_PIN | EXP1.5 LCD_PINS_D4** N/C * - if not connected to the LCD can be used for BLTouch servo input* ** - analog pin -WITHOUT a pullup* *** - only connected to something if the Bluetooth module is populated*//*** REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER* physical pin function* EXP1.1 BEEPER* EXP1.2 BTN_ENC* EXP1.3 LCD_PINS_ENABLE* EXP1.4 LCD_PINS_RS* EXP1.5 LCD_PINS_D4* EXP1.6 LCD_PINS_D5 (not used)* EXP1.7 LCD_PINS_D6 (not used)* EXP1.8 LCD_PINS_D7 (not used)* EXP1.9 GND* EXP1.10 VCC*** EXP2.1 MISO* EXP2.2 SCK* EXP2.3 BTN_EN2* EXP2.4 SDSS* EXP2.5 BTN_EN1* EXP2.6 MOSI* EXP2.7 SD_DETECT_PIN* EXP2.8 button* EXP2.9 GND* EXP2.10 NC*/