From cd409b2168e9e7a44deaad5993b32f9aabe08ce9 Mon Sep 17 00:00:00 2001
From: Rodrigo Garcia <rodrigo.garcia@espressif.com>
Date: Fri, 15 Sep 2023 06:18:26 -0300
Subject: [PATCH] removes delay(10) from HardwareSerial::end() (#8634)

---
 cores/esp32/HardwareSerial.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cores/esp32/HardwareSerial.cpp b/cores/esp32/HardwareSerial.cpp
index e2b12bda3..885e977f9 100644
--- a/cores/esp32/HardwareSerial.cpp
+++ b/cores/esp32/HardwareSerial.cpp
@@ -446,7 +446,7 @@ void HardwareSerial::end(bool fullyTerminate)
         _rxPin = _txPin = _ctsPin = _rtsPin = -1;
 
     }
-    delay(10);
+
     uartEnd(_uart);
     _uart = 0;
     _destroyEventTask();