From f4e93b4a2d52c636bc4d1313696be7f9765012d7 Mon Sep 17 00:00:00 2001
From: "Daniel.Cao" <144674500+DanielCao0@users.noreply.github.com>
Date: Thu, 23 Oct 2025 18:41:24 +0800
Subject: [PATCH] Add support for RAK WISMESH TAP V2 by enabling SDCARD_CS pin
 during deep sleep (#8429)

---
 src/sleep.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/sleep.cpp b/src/sleep.cpp
index c6efb0efd..756582c74 100644
--- a/src/sleep.cpp
+++ b/src/sleep.cpp
@@ -244,6 +244,10 @@ void doDeepSleep(uint32_t msecToWake, bool skipPreflight = false, bool skipSaveN
     // pinMode(PIN_POWER_EN1, INPUT_PULLDOWN);
 #endif
 
+#ifdef RAK_WISMESH_TAP_V2
+    digitalWrite(SDCARD_CS, LOW);
+#endif
+
 #ifdef TRACKER_T1000_E
 #ifdef GNSS_AIROHA
     digitalWrite(GPS_VRTC_EN, LOW);