marlin-lulzbot-laser/Marlin/pins_ANET_10.h

/**
 * 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 from the 'Tools -> Boards' 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)
#define FAN_PIN             4

//
// 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) && ENABLED(NEWPANEL)
  #define LCD_SDSS           28
  #if ENABLED(ADC_KEYPAD)
    #define SERVO0_PIN       27 // free for BLTouch/3D-Touch
    #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
    #define BTN_EN1          -1
    #define BTN_EN2          -1
    #define BTN_ENC          -1
    #define ADC_KEYPAD_PIN    1
  #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
    #define ST7920_DELAY_1 DELAY_0_NOP
    #define ST7920_DELAY_2 DELAY_1_NOP
    #define ST7920_DELAY_3 DELAY_2_NOP
    #define STD_ENCODER_PULSES_PER_STEP 4
    #define STD_ENCODER_STEPS_PER_MENU_ITEM 1
  #endif
#else
  #define SERVO0_PIN         27
#endif  // ULTRA_LCD && NEWPANEL

/**
 * ====================================================================
 * =============== 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
 */
Add Skynet/ANET A10 support 8 years ago			`/**`
			`* 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.`
			`*/`

Provide a default SERVO0_PIN for Anet 1.0 7 years ago			`#ifndef __AVR_ATmega1284P__`
Add Skynet/ANET A10 support 8 years ago			`#error "Oops! Make sure you have 'Anet V1.0', 'Anet V1.0 (Optiboot)' or 'Sanguino' selected from the 'Tools -> Boards' 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)`
			`#define FAN_PIN 4`

			`//`
			`// Misc. Functions`
			`//`
			`#define SDSS 31`
			`#define LED_PIN -1`

			`/**`
			`* LCD / Controller`
			`*`
			`* Only the following displays are supported:`
Adding support for the Tronxy and Zonestar LCD Code borrowed and modified from erikkallen/Marlin_tronxy. Changed the ANET_KEYPAD_LCD to zonestar, since it is the same device. I kept a define for ANET_KEYPAD_LCD to enable ZONESTAR_LCD. 7 years ago			`* ZONESTAR_LCD`
Add Skynet/ANET A10 support 8 years ago			`* ANET_FULL_GRAPHICS_LCD`
			`* REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER`
Adding support for the Tronxy and Zonestar LCD Code borrowed and modified from erikkallen/Marlin_tronxy. Changed the ANET_KEYPAD_LCD to zonestar, since it is the same device. I kept a define for ANET_KEYPAD_LCD to enable ZONESTAR_LCD. 7 years ago			`*/`
Add Skynet/ANET A10 support 8 years ago
			`#if ENABLED(ULTRA_LCD) && ENABLED(NEWPANEL)`
			`#define LCD_SDSS 28`
			`#if ENABLED(ADC_KEYPAD)`
Provide a default SERVO0_PIN for Anet 1.0 7 years ago			`#define SERVO0_PIN 27 // free for BLTouch/3D-Touch`
			`#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`
			`#define BTN_EN1 -1`
			`#define BTN_EN2 -1`
			`#define BTN_ENC -1`
			`#define ADC_KEYPAD_PIN 1`
Add Skynet/ANET A10 support 8 years ago			`#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`
Provide a default SERVO0_PIN for Anet 1.0 7 years ago			`#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`
Add Skynet/ANET A10 support 8 years ago			`#define ST7920_DELAY_1 DELAY_0_NOP`
			`#define ST7920_DELAY_2 DELAY_1_NOP`
			`#define ST7920_DELAY_3 DELAY_2_NOP`
Fix encoder pulses for G3D_PANEL 7 years ago			`#define STD_ENCODER_PULSES_PER_STEP 4`
			`#define STD_ENCODER_STEPS_PER_MENU_ITEM 1`
Add Skynet/ANET A10 support 8 years ago			`#endif`
Provide a default SERVO0_PIN for Anet 1.0 7 years ago			`#else`
			`#define SERVO0_PIN 27`
Add Skynet/ANET A10 support 8 years ago			`#endif // ULTRA_LCD && NEWPANEL`

			`/**`
			`* ====================================================================`
			`* =============== 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 ==================================`
			`* ====================================================================`
			`*`
Adding support for the Tronxy and Zonestar LCD Code borrowed and modified from erikkallen/Marlin_tronxy. Changed the ANET_KEYPAD_LCD to zonestar, since it is the same device. I kept a define for ANET_KEYPAD_LCD to enable ZONESTAR_LCD. 7 years ago			`* Anet V1.0 controller \| ZONESTAR_LCD \| ANET_FULL_ \| RepRapDiscount Full \| Thingiverse RepRap wiring`
Add Skynet/ANET A10 support 8 years ago			`* 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`
			`*/`