From 23240f798605f53d9e41c31b0b11cec1663de3ee Mon Sep 17 00:00:00 2001 From: Scott Lahteine Date: Thu, 8 Feb 2018 02:54:49 -0600 Subject: [PATCH] Fix sw serial pins for TMC2208 From #9518 by @melvinisken --- Marlin/src/pins/pins_RAMPS.h | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/Marlin/src/pins/pins_RAMPS.h b/Marlin/src/pins/pins_RAMPS.h index 1476954d1..f00ec6e10 100644 --- a/Marlin/src/pins/pins_RAMPS.h +++ b/Marlin/src/pins/pins_RAMPS.h @@ -167,23 +167,23 @@ * 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