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🐛 Fix SKR mini E2 V2 + BTT_MINI_12864_V1 (#24827)

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See https://github.com/bigtreetech/BIGTREETECH-SKR-mini-E3/issues/686#issuecomment-1296545443
This commit is contained in:
Radek 2022-11-27 02:31:44 +01:00 committed by Scott Lahteine
parent b2b8407a75
commit 6185b50dbe
2 changed files with 50 additions and 41 deletions
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29
Marlin/src/pins/stm32f1/pins_BTT_SKR_MINI_E3_V2_0.h
View File

@ -21,7 +21,9 @@
*/
#pragma once
#define SKR_MINI_E3_V2
#ifndef BOARD_INFO_NAME
#define BOARD_INFO_NAME "BTT SKR Mini E3 V2.0"
#endif
#define BOARD_CUSTOM_BUILD_FLAGS -DTONE_CHANNEL=4 -DTONE_TIMER=4 -DTIMER_TONE=4
@ -35,11 +37,28 @@
#undef NO_EEPROM_SELECTED
#endif
#include "pins_BTT_SKR_MINI_E3_common.h"
#define FAN_PIN PC6
#ifndef BOARD_INFO_NAME
#define BOARD_INFO_NAME "BTT SKR Mini E3 V2.0"
#endif
//
// USB connect control
//
#define USB_CONNECT_PIN PA14
/**
* SKR Mini E3 V2.0
* ------
* (BEEPER) PB5 | 1 2 | PA15 (BTN_ENC)
* (BTN_EN1) PA9 | 3 4 | RESET
* (BTN_EN2) PA10 5 6 | PB9 (LCD_D4)
* (LCD_RS) PB8 | 7 8 | PB15 (LCD_EN)
* GND | 9 10 | 5V
* ------
* EXP1
*/
#define EXP1_02_PIN PA15
#define EXP1_08_PIN PB15
#include "pins_BTT_SKR_MINI_E3_common.h"
// Release PA13/PA14 (led, usb control) from SWD pins
#define DISABLE_DEBUG

46
Marlin/src/pins/stm32f1/pins_BTT_SKR_MINI_E3_common.h
View File

@ -100,38 +100,31 @@
#define HEATER_0_PIN PC8 // "HE"
#define HEATER_BED_PIN PC9 // "HB"
#ifdef SKR_MINI_E3_V2
#define FAN_PIN PC6
#else
#ifndef FAN_PIN
#define FAN_PIN PA8 // "FAN0"
#endif
//
// USB connect control
//
#ifdef SKR_MINI_E3_V2
#define USB_CONNECT_PIN PA14
#else
#ifndef USB_CONNECT_PIN
#define USB_CONNECT_PIN PC13
#endif
#define USB_CONNECT_INVERTING false
/**
* SKR Mini E3 V1.0, V1.2 SKR Mini E3 V2.0
* ------ ------
* (BEEPER) PB5 | 1 2 | PB6 (BTN_ENC) (BEEPER) PB5 | 1 2 | PA15 (BTN_ENC)
* (BTN_EN1) PA9 | 3 4 | RESET (BTN_EN1) PA9 | 3 4 | RESET
* (BTN_EN2) PA10 5 6 | PB9 (LCD_D4) (BTN_EN2) PA10 5 6 | PB9 (LCD_D4)
* (LCD_RS) PB8 | 7 8 | PB7 (LCD_EN) (LCD_RS) PB8 | 7 8 | PB15 (LCD_EN)
* GND | 9 10 | 5V GND | 9 10 | 5V
* ------ ------
* EXP1 EXP1
* SKR Mini E3 V1.0, V1.2
* ------
* (BEEPER) PB5 | 1 2 | PB6 (BTN_ENC)
* (BTN_EN1) PA9 | 3 4 | RESET
* (BTN_EN2) PA10 5 6 | PB9 (LCD_D4)
* (LCD_RS) PB8 | 7 8 | PB7 (LCD_EN)
* GND | 9 10 | 5V
* ------
* EXP1
*/
#ifdef SKR_MINI_E3_V2
#define EXP1_02_PIN PA15
#define EXP1_08_PIN PB15
#else
#ifndef EXP1_02_PIN
#define EXP1_02_PIN PB6
#define EXP1_08_PIN PB7
#endif
@ -269,8 +262,8 @@
*
* --- ------
* RST | 1 | (MISO) |10 9 | SCK
* (RX2) PA2 | 2 | BTN_EN1 | 8 7 | (SS)
* (TX2) PA3 | 3 | BTN_EN2 | 6 5 | MOSI
* (RX2) PA3 | 2 | BTN_EN1 | 8 7 | (SS)
* (TX2) PA2 | 3 | BTN_EN2 | 6 5 | MOSI
* GND | 4 | (CD) | 4 3 | (RST)
* 5V | 5 | (GND) | 2 1 | (KILL)
* --- ------
@ -285,24 +278,21 @@
* EXP1-8 ----------- EXP2-6 EN2
* EXP1-7 ----------- EXP1-5 RED
* EXP1-6 ----------- EXP2-8 EN1
* EXP1-5 ----------- EXP1-6 LCD_RST
* EXP1-4 ----------- n/c
* EXP1-5 ----------- n/c
* EXP1-4 ----------- EXP1-6 RESET
* EXP1-3 ----------- EXP1-8 LCD_CS
* EXP1-2 ----------- EXP1-9 ENC
* EXP1-1 ----------- EXP1-7 LCD_A0
*
* TFT-2 ----------- EXP2-9 SCK
* TFT-3 ----------- EXP2-5 MOSI
* TFT-2 ----------- EXP2-5 SCK
* TFT-3 ----------- EXP2-9 MOSI
*
* for backlight configuration see steps 2 (V2.1) and 3 in https://wiki.fysetc.com/Mini12864_Panel/
*/
#define LCD_PINS_RS EXP1_03_PIN // CS
#define LCD_PINS_ENABLE PA3 // MOSI
#define LCD_BACKLIGHT_PIN -1
#define NEOPIXEL_PIN EXP1_07_PIN
#define LCD_CONTRAST 255
#define LCD_RESET_PIN EXP1_05_PIN
#define DOGLCD_CS EXP1_03_PIN
#define DOGLCD_A0 EXP1_01_PIN