Merge pull request #1178 from fschrempf/xiao-nrf-button-pullup-fix

Xiao NRF52: Enable pullup on button input
6 months ago · 09c121efae
1 changed files with 1 additions and 1 deletions
--- a/variants/xiao_nrf52/XiaoNrf52Board.cpp
+++ b/variants/xiao_nrf52/XiaoNrf52Board.cpp
@ -38,7 +38,7 @@ void XiaoNrf52Board::begin() {
  digitalWrite(VBAT_ENABLE, HIGH);
 #ifdef PIN_USER_BTN
-  pinMode(PIN_USER_BTN, INPUT);
+  pinMode(PIN_USER_BTN, INPUT_PULLUP);
 #endif
 #if defined(PIN_WIRE_SDA) && defined(PIN_WIRE_SCL)