🧑‍💻 Einsy Rambo EXP headers (MarlinFirmware#24825)

Marlin/src/pins/rambo/pins_EINSY_RAMBO.h

@@ -136,27 +136,56 @@
 
 #ifndef FAN1_PIN
  #ifdef MK3_FAN_PINS
- #define FAN1_PIN  -1
+ #define FAN1_PIN -1
  #else
- #define FAN1_PIN  6
+ #define FAN1_PIN 6
  #endif
 #endif
 
+/**
+ * ------ ------ ------
+ * 84 PH2 | 1 2 | PH6 9 50 MISO | 1 2 | SCK 52 62 PK0 | 1 2 | PJ5 76
+ * 61 PF7 | 3 4 | PD5 82 72 PJ2 | 3 4 | SDSS 77 20 SDA | 3 4 | GND
+ * 59 PF5 | 5 6 PG4 70 14 TX3 | 5 6 MOSI 51 21 SCL | 5 6 RX2 16
+ * 85 PH7 | 7 8 | PG3 71 15 RX3 | 7 8 | RESET GND | 7 8 | TX2 17
+ * GND | 9 10 | 5V GND | 9 10 | PE3 5 5V | 9 10 | 5V
+ * ------ ------ ------
+ * P1 P2 P3
+ */
+
+#define EXP1_01_PIN 84
+#define EXP1_02_PIN 9
+#define EXP1_03_PIN 61
+#define EXP1_04_PIN 82
+#define EXP1_05_PIN 59
+#define EXP1_06_PIN 70
+#define EXP1_07_PIN 85
+#define EXP1_08_PIN 71
+
+#define EXP2_01_PIN 50
+#define EXP2_02_PIN 52
+#define EXP2_03_PIN 72
+#define EXP2_04_PIN 77
+#define EXP2_05_PIN 14
+#define EXP2_06_PIN 51
+#define EXP2_07_PIN 15
+#define EXP2_08_PIN -1
+
 //
 // Misc. Functions
 //
-#define SDSS  77
+#define SDSS EXP2_04_PIN
 #define LED_PIN 13
 
 #ifndef CASE_LIGHT_PIN
- #define CASE_LIGHT_PIN  9
+ #define CASE_LIGHT_PIN EXP1_02_PIN
 #endif
 
 //
 // M3/M4/M5 - Spindle/Laser Control
 //
 // use P1 connector for spindle pins
-#define SPINDLE_LASER_PWM_PIN  9 // Hardware PWM
+#define SPINDLE_LASER_PWM_PIN EXP1_02_PIN // Hardware PWM
 #define SPINDLE_LASER_ENA_PIN 18 // Pullup!
 #define SPINDLE_DIR_PIN 19
 
@@ -179,30 +208,30 @@
  #if IS_ULTIPANEL || TOUCH_UI_ULTIPANEL
 
  #if ENABLED(CR10_STOCKDISPLAY)
- #define LCD_PINS_RS  85
- #define LCD_PINS_ENABLE  71
- #define LCD_PINS_D4  70
- #define BTN_EN1  61
- #define BTN_EN2  59
+ #define LCD_PINS_RS EXP1_07_PIN
+ #define LCD_PINS_ENABLE EXP1_08_PIN
+ #define LCD_PINS_D4 EXP1_06_PIN
+ #define BTN_EN1 EXP1_03_PIN
+ #define BTN_EN2 EXP1_05_PIN
  #else
- #define LCD_PINS_RS  82
- #define LCD_PINS_ENABLE  61
- #define LCD_PINS_D4  59
- #define LCD_PINS_D5  70
- #define LCD_PINS_D6  85
- #define LCD_PINS_D7  71
- #define BTN_EN1  14
- #define BTN_EN2  72
+ #define LCD_PINS_RS EXP1_04_PIN
+ #define LCD_PINS_ENABLE EXP1_03_PIN
+ #define LCD_PINS_D4 EXP1_05_PIN
+ #define LCD_PINS_D5 EXP1_06_PIN
+ #define LCD_PINS_D6 EXP1_07_PIN
+ #define LCD_PINS_D7 EXP1_08_PIN
+ #define BTN_EN1 EXP2_05_PIN
+ #define BTN_EN2 EXP2_03_PIN
 
  #if ENABLED(REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER)
  #define BTN_ENC_EN LCD_PINS_D7 // Detect the presence of the encoder
  #endif
 
  #endif
 
- #define BTN_ENC  9 // AUX-2
- #define BEEPER_PIN  84 // AUX-4
- #define SD_DETECT_PIN  15
+ #define BTN_ENC EXP1_02_PIN // P1
+ #define BEEPER_PIN EXP1_01_PIN // P1
+ #define SD_DETECT_PIN EXP2_07_PIN
 
  #endif // IS_ULTIPANEL || TOUCH_UI_ULTIPANEL
 #endif // HAS_WIRED_LCD