ESP32 restore GPIO16/17 if no PSRAM was found

CHANGELOG.md

@@ -12,6 +12,7 @@ All notable changes to this project will be documented in this file.
 - Berry add module ``import persist``
 - Support for BL0942 energy monitor (#13259)
 - Support for HM330X SeedStudio Grove Particule sensor (#13250)
+- ESP32 restore GPIO16/17 if no PSRAM was found
 
 ### Breaking Changed
 - ESP32 LVGL updated to v8.0.2

tasmota/tasmota.ino

@@ -222,6 +222,13 @@ void setup(void) {
 #endif
 #endif
 
+#ifdef CONFIG_IDF_TARGET_ESP32
+  // restore GPIO16/17 if no PSRAM is found
+  if (!FoundPSRAM()) {
+    gpio_reset_pin(GPIO_NUM_16);
+    gpio_reset_pin(GPIO_NUM_17);
+  }
+#endif
   RtcPreInit();
   SettingsInit();