From 1ac5f359ca572141ca0fa297a9540656a959d842 Mon Sep 17 00:00:00 2001
From: Quency-D <hj_zzns@163.com>
Date: Sat, 16 May 2026 10:59:02 +0800
Subject: [PATCH] Added touch reset

---
 variants/heltec_v4_r8/HeltecV4R8Board.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/variants/heltec_v4_r8/HeltecV4R8Board.cpp b/variants/heltec_v4_r8/HeltecV4R8Board.cpp
index 1d481fcc7..f9a771df4 100644
--- a/variants/heltec_v4_r8/HeltecV4R8Board.cpp
+++ b/variants/heltec_v4_r8/HeltecV4R8Board.cpp
@@ -11,6 +11,10 @@ void HeltecV4R8Board::begin() {
 #ifdef PIN_TOUCH_RST
   pinMode(PIN_TOUCH_RST, OUTPUT);
   digitalWrite(PIN_TOUCH_RST, HIGH);
+  delay(10);
+  digitalWrite(PIN_TOUCH_RST, LOW);
+  delay(100);
+  digitalWrite(PIN_TOUCH_RST, HIGH);
 #endif
 
   esp_reset_reason_t reason = esp_reset_reason();