From 0c6c96bb6017b8d3a67a238708acd4e6944b8324 Mon Sep 17 00:00:00 2001 From: Melvin Isken Date: Wed, 7 Feb 2018 09:52:49 +0100 Subject: [PATCH] Changed software serial pins to enable R/W access to TMC2208 drivers --- Marlin/pins_RAMPS.h | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/Marlin/pins_RAMPS.h b/Marlin/pins_RAMPS.h index 54067ae02..c9d2cfab4 100644 --- a/Marlin/pins_RAMPS.h +++ b/Marlin/pins_RAMPS.h @@ -161,23 +161,23 @@ * Software serial */ - #define X_SERIAL_TX_PIN 59 + #define X_SERIAL_TX_PIN 40 #define X_SERIAL_RX_PIN 63 #define X2_SERIAL_TX_PIN -1 #define X2_SERIAL_RX_PIN -1 - #define Y_SERIAL_TX_PIN 64 - #define Y_SERIAL_RX_PIN 40 + #define Y_SERIAL_TX_PIN 59 + #define Y_SERIAL_RX_PIN 64 #define Y2_SERIAL_TX_PIN -1 #define Y2_SERIAL_RX_PIN -1 - #define Z_SERIAL_TX_PIN 44 - #define Z_SERIAL_RX_PIN 42 + #define Z_SERIAL_TX_PIN 42 + #define Z_SERIAL_RX_PIN 65 #define Z2_SERIAL_TX_PIN -1 #define Z2_SERIAL_RX_PIN -1 - #define E0_SERIAL_TX_PIN 66 - #define E0_SERIAL_RX_PIN 65 + #define E0_SERIAL_TX_PIN 44 + #define E0_SERIAL_RX_PIN 66 #define E1_SERIAL_TX_PIN -1 #define E1_SERIAL_RX_PIN -1 #define E2_SERIAL_TX_PIN -1