diff --git a/Marlin/src/pins/stm32g0/pins_BTT_SKR_MINI_E3_V3_0.h b/Marlin/src/pins/stm32g0/pins_BTT_SKR_MINI_E3_V3_0.h index f35bdb227f..2ac0674513 100644 --- a/Marlin/src/pins/stm32g0/pins_BTT_SKR_MINI_E3_V3_0.h +++ b/Marlin/src/pins/stm32g0/pins_BTT_SKR_MINI_E3_V3_0.h @@ -75,10 +75,6 @@ #define POWER_LOSS_PIN PC12 // Power Loss Detection: PWR-DET #endif -#ifndef NEOPIXEL_PIN - #define NEOPIXEL_PIN PA8 // LED driving pin -#endif - #ifndef PS_ON_PIN #define PS_ON_PIN PC13 // Power Supply Control #endif @@ -153,8 +149,16 @@ * ------ * EXP1 */ +#define EXP1_01_PIN PB5 #define EXP1_02_PIN PA15 +#define EXP1_03_PIN PA9 +#define EXP1_04_PIN -1 +#define EXP1_05_PIN PA10 +#define EXP1_06_PIN PB9 +#define EXP1_07_PIN PB8 #define EXP1_08_PIN PD6 +#define EXP1_09_PIN -1 +#define EXP1_10_PIN -1 #if HAS_DWIN_E3V2 || IS_DWIN_MARLINUI /** @@ -176,93 +180,135 @@ #define BEEPER_PIN EXP1_02_PIN #define BTN_EN1 EXP1_08_PIN - #define BTN_EN2 PB8 - #define BTN_ENC PB5 + #define BTN_EN2 EXP1_07_PIN + #define BTN_ENC EXP1_01_PIN #elif HAS_WIRED_LCD - #if ENABLED(CR10_STOCKDISPLAY) - - #define BEEPER_PIN PB5 - #define BTN_ENC EXP1_02_PIN - - #define BTN_EN1 PA9 - #define BTN_EN2 PA10 - - #define LCD_PINS_RS PB8 - #define LCD_PINS_ENABLE EXP1_08_PIN - #define LCD_PINS_D4 PB9 - - #elif ENABLED(ZONESTAR_LCD) // ANET A8 LCD Controller - Must convert to 3.3V - CONNECTING TO 5V WILL DAMAGE THE BOARD! - - #ifndef NO_CONTROLLER_CUSTOM_WIRING_WARNING - #error "CAUTION! ZONESTAR_LCD requires wiring modifications. See 'pins_BTT_SKR_MINI_E3_common.h' for details. (Define NO_CONTROLLER_CUSTOM_WIRING_WARNING to suppress this warning.)" + #if ENABLED(SKR_MINI_SCREEN_ADAPTER) + /** https://github.com/VoronDesign/Voron-Hardware/tree/master/SKR-Mini_Screen_Adaptor/SRK%20Mini%20E3%20V3.0 + * + * SKR Mini E3 V3.0 SKR Mini Screen Adaptor + * ------ ------ + * 5V | 1 2 | GND MISO | 1 2 | SCK + * CS | 3 4 | SCK (EN1) PA10 | 3 4 | -- + * MOSI | 5 6 | MISO (EN2) PA9 5 6 | MOSI + * 3V3 | 7 8 | GND -- | 7 8 | -- + * ------ GND | 9 10| RESET (Kill) + * SPI ------ + * EXP2 + * + * ------ ------ + * PB5 | 1 2 | PA15 -- | 1 2 | PB5 (BTN_ENC) + * PA9 | 3 4 | RESET (LCD CS) PB8 | 3 4 | PD6 (LCD_A0) + * PA10 5 6 | PB9 (RESET) PB9 5 6 | PA15 (DIN) + * PB8 | 7 8 | PD6 -- | 7 8 | -- + * GND | 9 10| 5V GND | 9 10| 5V + * ------ ------ + * EXP1 EXP1 + */ + #if ENABLED(FYSETC_MINI_12864_2_1) + #define BTN_ENC EXP1_01_PIN + #define BTN_EN1 EXP1_03_PIN + #define BTN_EN2 EXP1_05_PIN + #define BEEPER_PIN -1 + #define LCD_RESET_PIN EXP1_06_PIN + #define DOGLCD_CS EXP1_07_PIN + #define DOGLCD_A0 EXP1_08_PIN + #define DOGLCD_SCK PA5 + #define DOGLCD_MOSI PA7 + + #define FORCE_SOFT_SPI + #define LCD_BACKLIGHT_PIN -1 + #define NEOPIXEL_PIN EXP1_02_PIN + #else + #error "Only CR10_FYSETC_MINI_12864_2_1 and compatibles are currently supported on the BIGTREE_SKR_MINI_E3 with SKR_MINI_SCREEN_ADAPTER" #endif - #define LCD_PINS_RS PB9 - #define LCD_PINS_ENABLE EXP1_02_PIN - #define LCD_PINS_D4 PB8 - #define LCD_PINS_D5 PA10 - #define LCD_PINS_D6 PA9 - #define LCD_PINS_D7 PB5 - #define ADC_KEYPAD_PIN PA1 // Repurpose servo pin for ADC - CONNECTING TO 5V WILL DAMAGE THE BOARD! - - #elif EITHER(MKS_MINI_12864, ENDER2_STOCKDISPLAY) + #else - #define BTN_ENC EXP1_02_PIN - #define BTN_EN1 PA9 - #define BTN_EN2 PA10 + #if ENABLED(CR10_STOCKDISPLAY) - #define DOGLCD_CS PB8 - #define DOGLCD_A0 PB9 - #define DOGLCD_SCK PB5 - #define DOGLCD_MOSI EXP1_08_PIN + #define BEEPER_PIN EXP1_01_PIN + #define BTN_ENC EXP1_02_PIN - #define FORCE_SOFT_SPI - #define LCD_BACKLIGHT_PIN -1 + #define BTN_EN1 EXP1_03_PIN + #define BTN_EN2 EXP1_05_PIN - #elif IS_TFTGLCD_PANEL + #define LCD_PINS_RS EXP1_07_PIN + #define LCD_PINS_ENABLE EXP1_08_PIN + #define LCD_PINS_D4 EXP1_06_PIN - #if ENABLED(TFTGLCD_PANEL_SPI) + #elif ENABLED(ZONESTAR_LCD) // ANET A8 LCD Controller - Must convert to 3.3V - CONNECTING TO 5V WILL DAMAGE THE BOARD! #ifndef NO_CONTROLLER_CUSTOM_WIRING_WARNING - #error "CAUTION! TFTGLCD_PANEL_SPI requires wiring modifications. See 'pins_BTT_SKR_MINI_E3_common.h' for details. (Define NO_CONTROLLER_CUSTOM_WIRING_WARNING to suppress this warning.)" + #error "CAUTION! ZONESTAR_LCD requires wiring modifications. See 'pins_BTT_SKR_MINI_E3_common.h' for details. (Define NO_CONTROLLER_CUSTOM_WIRING_WARNING to suppress this warning.)" #endif - /** - * TFTGLCD_PANEL_SPI display pinout - * - * Board Display - * ------ ------ - * (BEEPER) PB6 | 1 2 | PB5 (SD_DET) 5V | 1 2 | GND - * RESET | 3 4 | PA9 (MOD_RESET) -- | 3 4 | (SD_DET) - * PB9 5 6 | PA10 (SD_CS) (MOSI) | 5 6 | -- - * PB7 | 7 8 | PB8 (LCD_CS) (SD_CS) | 7 8 | (LCD_CS) - * GND | 9 10 | 5V (SCK) | 9 10 | (MISO) - * ------ ------ - * EXP1 EXP1 - * - * Needs custom cable: - * - * Board Display - * - * EXP1-1 ----------- EXP1-10 - * EXP1-2 ----------- EXP1-9 - * SPI1-4 ----------- EXP1-6 - * EXP1-4 ----------- FREE - * SPI1-3 ----------- EXP1-2 - * EXP1-6 ----------- EXP1-4 - * EXP1-7 ----------- FREE - * EXP1-8 ----------- EXP1-3 - * SPI1-1 ----------- EXP1-1 - * EXP1-10 ----------- EXP1-7 - */ + #define LCD_PINS_RS EXP1_06_PIN + #define LCD_PINS_ENABLE EXP1_02_PIN + #define LCD_PINS_D4 EXP1_07_PIN + #define LCD_PINS_D5 EXP1_05_PIN + #define LCD_PINS_D6 EXP1_03_PIN + #define LCD_PINS_D7 EXP1_01_PIN + #define ADC_KEYPAD_PIN PA1 // Repurpose servo pin for ADC - CONNECTING TO 5V WILL DAMAGE THE BOARD! + + #elif EITHER(MKS_MINI_12864, ENDER2_STOCKDISPLAY) + + #define BTN_ENC EXP1_02_PIN + #define BTN_EN1 EXP1_03_PIN + #define BTN_EN2 EXP1_05_PIN + + #define DOGLCD_CS EXP1_07_PIN + #define DOGLCD_A0 EXP1_06_PIN + #define DOGLCD_SCK EXP1_01_PIN + #define DOGLCD_MOSI EXP1_08_PIN + + #define FORCE_SOFT_SPI + #define LCD_BACKLIGHT_PIN -1 + + #elif IS_TFTGLCD_PANEL + + #if ENABLED(TFTGLCD_PANEL_SPI) + + #ifndef NO_CONTROLLER_CUSTOM_WIRING_WARNING + #error "CAUTION! TFTGLCD_PANEL_SPI requires wiring modifications. See 'pins_BTT_SKR_MINI_E3_common.h' for details. (Define NO_CONTROLLER_CUSTOM_WIRING_WARNING to suppress this warning.)" + #endif + + /** + * TFTGLCD_PANEL_SPI display pinout + * + * Board Display + * ------ ------ + * (BEEPER) PB6 | 1 2 | PB5 (SD_DET) 5V | 1 2 | GND + * RESET | 3 4 | PA9 (MOD_RESET) -- | 3 4 | (SD_DET) + * PB9 5 6 | PA10 (SD_CS) (MOSI) | 5 6 | -- + * PB7 | 7 8 | PB8 (LCD_CS) (SD_CS) | 7 8 | (LCD_CS) + * GND | 9 10 | 5V (SCK) | 9 10 | (MISO) + * ------ ------ + * EXP1 EXP1 + * + * Needs custom cable: + * + * Board Display + * + * EXP1-1 ----------- EXP1-10 + * EXP1-2 ----------- EXP1-9 + * SPI1-4 ----------- EXP1-6 + * EXP1-4 ----------- FREE + * SPI1-3 ----------- EXP1-2 + * EXP1-6 ----------- EXP1-4 + * EXP1-7 ----------- FREE + * EXP1-8 ----------- EXP1-3 + * SPI1-1 ----------- EXP1-1 + * EXP1-10 ----------- EXP1-7 + */ + + #define TFTGLCD_CS EXP1_03_PIN - #define TFTGLCD_CS PA9 - - #endif + #endif - #elif ENABLED(FYSETC_MINI_12864_2_1) + #elif ENABLED(FYSETC_MINI_12864_2_1) #ifndef NO_CONTROLLER_CUSTOM_WIRING_WARNING #error "CAUTION! FYSETC_MINI_12864_2_1 and clones require wiring modifications. See 'pins_BTT_SKR_MINI_E3_V3_0.h' for details. Define NO_CONTROLLER_CUSTOM_WIRING_WARNING to suppress this warning" @@ -294,22 +340,24 @@ * Check twice index position!!! (marked as # here) * On BTT boards pins from IDC10 connector are numbered in unusual order. */ - #define BTN_ENC EXP1_02_PIN - #define BTN_EN1 PB9 - #define BTN_EN2 PB5 - #define BEEPER_PIN -1 + #define BTN_ENC EXP1_02_PIN + #define BTN_EN1 EXP1_06_PIN + #define BTN_EN2 EXP1_01_PIN + #define BEEPER_PIN -1 - #define DOGLCD_CS PA9 - #define DOGLCD_A0 PA10 - #define DOGLCD_SCK PB8 - #define DOGLCD_MOSI PD6 + #define DOGLCD_CS EXP1_03_PIN + #define DOGLCD_A0 EXP1_05_PIN + #define DOGLCD_SCK EXP1_07_PIN + #define DOGLCD_MOSI EXP1_08_PIN - #define FORCE_SOFT_SPI - #define LCD_BACKLIGHT_PIN -1 + #define FORCE_SOFT_SPI + #define LCD_BACKLIGHT_PIN -1 - #else - #error "Only CR10_STOCKDISPLAY, ZONESTAR_LCD, ENDER2_STOCKDISPLAY, MKS_MINI_12864, FYSETC_MINI_12864_2_1, and TFTGLCD_PANEL_(SPI|I2C) are currently supported on the BIGTREE_SKR_MINI_E3." - #endif + #else + #error "Only CR10_STOCKDISPLAY, ZONESTAR_LCD, ENDER2_STOCKDISPLAY, MKS_MINI_12864, FYSETC_MINI_12864_2_1, and TFTGLCD_PANEL_(SPI|I2C) are currently supported on the BIGTREE_SKR_MINI_E3." + #endif + + #endif // SKR_MINI_SCREEN_ADAPTER #endif // HAS_WIRED_LCD @@ -352,9 +400,8 @@ #define BEEPER_PIN EXP1_02_PIN - #define CLCD_MOD_RESET PA9 - #define CLCD_SPI_CS PB8 - + #define CLCD_MOD_RESET EXP1_03_PIN + #define CLCD_SPI_CS EXP1_07_PIN #endif // TOUCH_UI_FTDI_EVE && LCD_FYSETC_TFT81050 // @@ -368,8 +415,8 @@ #if SD_CONNECTION_IS(ONBOARD) #define SD_DETECT_PIN PC3 #elif SD_CONNECTION_IS(LCD) && (BOTH(TOUCH_UI_FTDI_EVE, LCD_FYSETC_TFT81050) || IS_TFTGLCD_PANEL) - #define SD_DETECT_PIN PB5 - #define SD_SS_PIN PA10 + #define SD_DETECT_PIN EXP1_01_PIN + #define SD_SS_PIN EXP1_05_PIN #elif SD_CONNECTION_IS(CUSTOM_CABLE) #error "SD CUSTOM_CABLE is not compatible with SKR Mini E3." #endif @@ -383,3 +430,10 @@ #define SD_SCK_PIN PA5 #define SD_MISO_PIN PA6 #define SD_MOSI_PIN PA7 + +// +// Default NEOPIXEL_PIN +// +#ifndef NEOPIXEL_PIN + #define NEOPIXEL_PIN PA8 // LED driving pin +#endif