From 404e34df36e68955b1422716f95305f183346aa1 Mon Sep 17 00:00:00 2001
From: Theo Arends <11044339+arendst@users.noreply.github.com>
Date: Sat, 31 Oct 2020 17:53:12 +0100
Subject: [PATCH] Fix ESP32 serial issues

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

diff --git a/tasmota/support.ino b/tasmota/support.ino
index e2478f11c..bcaac70c4 100644
--- a/tasmota/support.ino
+++ b/tasmota/support.ino
@@ -916,6 +916,7 @@ void SetSerialBegin(void) {
 #ifdef ESP8266
   Serial.begin(TasmotaGlobal.baudrate, (SerialConfig)pgm_read_byte(kTasmotaSerialConfig + Settings.serial_config));
 #else  // ESP32
+  delay(10);  // Allow time to cleanup queues - if not used hangs ESP32
   Serial.end();
   delay(10);  // Allow time to cleanup queues - if not used hangs ESP32
   uint32_t config = pgm_read_dword(kTasmotaSerialConfig + Settings.serial_config);