From 473d354e7e95e0e2170e38b3ad7a9a558ead80a5 Mon Sep 17 00:00:00 2001
From: Thomas Basler <thomas@familie-basler.net>
Date: Tue, 4 Feb 2020 22:40:22 +0100
Subject: [PATCH] Set the right serial port

---
 Marlin/Configuration.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Marlin/Configuration.h b/Marlin/Configuration.h
index 8b084797dc..f52cb1b6e2 100644
--- a/Marlin/Configuration.h
+++ b/Marlin/Configuration.h
@@ -98,7 +98,7 @@
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
-#define SERIAL_PORT 0
+#define SERIAL_PORT -1
 
 /**
  * Serial Port Baud Rate