From aa9b52b2e7c3e049c95693f5ed4ae834171f74a7 Mon Sep 17 00:00:00 2001
From: AnHardt <github@kitelab.de>
Date: Mon, 8 Aug 2016 20:09:04 +0200
Subject: [PATCH] MISO is an input

---
 Marlin/temperature.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Marlin/temperature.cpp b/Marlin/temperature.cpp
index 552ef8b2d826..13a70bb85b31 100644
--- a/Marlin/temperature.cpp
+++ b/Marlin/temperature.cpp
@@ -1021,7 +1021,8 @@ void Temperature::init() {
     #if DISABLED(SDSUPPORT)
       OUT_WRITE(SCK_PIN, LOW);
       OUT_WRITE(MOSI_PIN, HIGH);
-      OUT_WRITE(MISO_PIN, HIGH);
+      SET_INPUT(MISO_PIN);
+      WRITE(MISO_PIN,1);
     #else
       OUT_WRITE(SS_PIN, HIGH);
     #endif