From dc16c9fa07f694ce5b0559008e1663c8d82cad5e Mon Sep 17 00:00:00 2001
From: "Hansi, dl9rdz" <dl9rdz@darc.de>
Date: Wed, 1 May 2019 19:14:36 +0200
Subject: [PATCH] explicitly set button pin as input

---
 RX_FSK/RX_FSK.ino | 1 +
 1 file changed, 1 insertion(+)

diff --git a/RX_FSK/RX_FSK.ino b/RX_FSK/RX_FSK.ino
index dfe9c4a..ccd6877 100644
--- a/RX_FSK/RX_FSK.ino
+++ b/RX_FSK/RX_FSK.ino
@@ -674,6 +674,7 @@ void setup()
 
   setupWifiList();
   button1.pin = sonde.config.button_pin;
+  pinMode(button1.pin, INPUT);
 
   // == show initial values from config.txt ========================= //
   if (sonde.config.debug == 1) {