From 02ee9e3d30adb1621a7651917ccef88d4fad32cc Mon Sep 17 00:00:00 2001 From: Blair Thompson Date: Sun, 4 Mar 2012 21:34:20 +0000 Subject: [PATCH] Changed Pin Assignment for the RAMPS motherboard so that LCD and Rotary encoder are all wired to AUX-4 This simplifies wiring for those with RAMPS 1.3 and 1.4 boards. --- Marlin/pins.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/Marlin/pins.h b/Marlin/pins.h index e1f9b84..abf5a7e 100644 --- a/Marlin/pins.h +++ b/Marlin/pins.h @@ -285,7 +285,7 @@ #define FAN_PIN 4 // IO pin. Buffer needed #endif #define PS_ON_PIN 12 -#define KILL_PIN 31 +#define KILL_PIN -1 #define HEATER_0_PIN 10 // EXTRUDER 1 #if MOTHERBOARD == 33 @@ -314,9 +314,9 @@ #define LCD_PINS_D7 29 //buttons are directly attached using AUX-2 - #define BTN_EN1 44 - #define BTN_EN2 42 - #define BTN_ENC 64 //the click + #define BTN_EN1 37 + #define BTN_EN2 35 + #define BTN_ENC 31 //the click #define BLEN_C 2 #define BLEN_B 1