Fixing floating HP_DETECT

4 years ago · 836ad2f2e9
1 changed files with 1 additions and 1 deletions
--- a/src/main.cpp
+++ b/src/main.cpp
@ -4744,7 +4744,7 @@ void setup() {
    }

    #ifdef HEADPHONE_ADJUST_ENABLE
-        pinMode(HP_DETECT, INPUT);
+        pinMode(HP_DETECT, INPUT_PULLUP);
        headphoneLastDetectionState = digitalReadFromAll(HP_DETECT);
    #endif