From 4930556095ca79a59079ec71d25b2ada2b78cd8a Mon Sep 17 00:00:00 2001
From: Kevin Le <vinhdat82@gmail.com>
Date: Wed, 16 Sep 2026 09:24:01 +0700
Subject: [PATCH] Prevented setting WB_IO2 to INPUT for RAK_3401

---
 src/helpers/sensors/EnvironmentSensorManager.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/helpers/sensors/EnvironmentSensorManager.cpp b/src/helpers/sensors/EnvironmentSensorManager.cpp
index d490b2a9..48f56d2d 100644
--- a/src/helpers/sensors/EnvironmentSensorManager.cpp
+++ b/src/helpers/sensors/EnvironmentSensorManager.cpp
@@ -878,7 +878,9 @@ bool EnvironmentSensorManager::gpsIsAwake(uint8_t ioPin) {
     return true;
   }
 
+  #ifndef RAK_3401
   pinMode(ioPin, INPUT);
+  #endif
   MESH_DEBUG_PRINTLN("GPS did not init with this IO pin... try the next");
   return false;
 }