From 2da65f6d18dffa7ebb17117752a9becda47d3424 Mon Sep 17 00:00:00 2001
From: Markus Sattler <help.markus+git@gmail.com>
Date: Wed, 1 Apr 2015 22:52:09 +0200
Subject: [PATCH] fix C&P Fail

---
 hardware/esp8266com/esp8266/cores/esp8266/HardwareSerial.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hardware/esp8266com/esp8266/cores/esp8266/HardwareSerial.cpp b/hardware/esp8266com/esp8266/cores/esp8266/HardwareSerial.cpp
index fc6d2c1a4..1a0f87d28 100644
--- a/hardware/esp8266com/esp8266/cores/esp8266/HardwareSerial.cpp
+++ b/hardware/esp8266com/esp8266/cores/esp8266/HardwareSerial.cpp
@@ -323,7 +323,7 @@ void ICACHE_FLASH_ATTR uart_uninit(uart_t* uart) {
 			PIN_FUNC_SELECT(PERIPHS_IO_MUX_GPIO2_U, FUNC_GPIO2);
 			break;
 		case 15:
-			PIN_FUNC_SELECT(PERIPHS_IO_MUX_MTDO_U, FUNC_GPIO2);
+			PIN_FUNC_SELECT(PERIPHS_IO_MUX_MTDO_U, FUNC_GPIO15);
 			break;
 	}