Merge pull request #339 from MoonModules/wifiscan_fix

Full WiFi scan (backport of upstream 5351)
2026-02-06 15:03:13 +01:00
parent 46800b8f05 d727cfd3fe
commit 812c5ca315
1 changed files with 5 additions and 0 deletions
--- a/wled00/wled.cpp
+++ b/wled00/wled.cpp
@@ -777,6 +777,11 @@ void WLED::setup()

  if (strcmp(clientSSID, DEFAULT_CLIENT_SSID) == 0)
    showWelcomePage = true;
+
+  #if !defined(ESP8266) && (ESP_IDF_VERSION_MAJOR >= 4)
+  WiFi.setScanMethod(WIFI_ALL_CHANNEL_SCAN);   // bugfix: ensure that all channels are scanned, and the strongest signal is used
+  #endif
+
  WiFi.persistent(false);
  #ifdef WLED_USE_ETHERNET
  WiFi.onEvent(WiFiEvent);