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🐛 Fix Ender-2 Stock Display with Melzi (MarlinFirmware#25258)
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Bob-the-Kuhn authored and SMHRambo committed Jul 17, 2023
1 parent 2f33885 commit 829c3ee
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Showing 2 changed files with 14 additions and 7 deletions.
2 changes: 1 addition & 1 deletion Marlin/src/pins/lpc1768/pins_BTT_SKR_V1_4.h
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Expand Up @@ -358,11 +358,11 @@
#define BEEPER_PIN EXP1_01_PIN

#elif ENABLED(CR10_STOCKDISPLAY)
#define BTN_ENC EXP1_02_PIN // (58) open-drain
#define LCD_PINS_RS EXP1_07_PIN

#define BTN_EN1 EXP1_03_PIN
#define BTN_EN2 EXP1_05_PIN
#define BTN_ENC EXP1_02_PIN

#define LCD_PINS_ENABLE EXP1_08_PIN
#define LCD_PINS_D4 EXP1_06_PIN
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19 changes: 13 additions & 6 deletions Marlin/src/pins/sanguino/pins_MELZI_CREALITY.h
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Expand Up @@ -43,20 +43,27 @@
#endif

//
// For the stock CR-10 enable CR10_STOCKDISPLAY in Configuration.h
// LCD / Controller
//
#if ENABLED(CR10_STOCKDISPLAY)
#define LCD_SDSS 31 // Smart Controller SD card reader (rather than the Melzi)
#define LCD_PINS_RS 28 // ST9720 CS
#define LCD_PINS_ENABLE 17 // ST9720 DAT
#define LCD_PINS_D4 30 // ST9720 CLK
#if ANY(MKS_MINI_12864, CR10_STOCKDISPLAY, ENDER2_STOCKDISPLAY)
#if ENABLED(CR10_STOCKDISPLAY)
#define LCD_PINS_RS 28 // ST9720 CS
#define LCD_PINS_ENABLE 17 // ST9720 DAT
#define LCD_PINS_D4 30 // ST9720 CLK
#elif EITHER(MKS_MINI_12864, ENDER2_STOCKDISPLAY)
#define DOGLCD_CS 28
#define DOGLCD_A0 30
#endif

#define LCD_SDSS 31 // Controller's SD card

#define BTN_ENC 16
#define BTN_EN1 11
#define BTN_EN2 10
#define BEEPER_PIN 27

#define LCD_PINS_DEFINED

#endif

#include "pins_MELZI.h" // ... SANGUINOLOLU_12 ... SANGUINOLOLU_11
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