From 5b270417ed86eca5a5aea4edb69ee167fba10607 Mon Sep 17 00:00:00 2001 From: Diederik van der Pant Date: Fri, 9 Jun 2017 14:17:47 +0200 Subject: [PATCH] added shift register pins for reprapworld keypad v1.1 I recently upgraded my Marlin to V1.1.x and decided to publish my fix to make marlin compile properly when #define board megatronics 2 in combination with #define reprapworld keypad v1.1. It was previously described in the comments of a closed pull request. MarlinFirmware#472. All the buttons on the keypad are now operational. --- Marlin/pins_MEGATRONICS_2.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Marlin/pins_MEGATRONICS_2.h b/Marlin/pins_MEGATRONICS_2.h index 0cbb76945..6db1489bf 100644 --- a/Marlin/pins_MEGATRONICS_2.h +++ b/Marlin/pins_MEGATRONICS_2.h @@ -131,6 +131,12 @@ #define BTN_EN2 59 #define BTN_ENC 43 +// Buttons that are attached using shift register of reprapworld keypad v1.1 +#define SHIFT_CLK 63 +#define SHIFT_LD 42 +#define SHIFT_OUT 17 +#define SHIFT_EN 17 + // // M3/M4/M5 - Spindle/Laser Control //