From 997d05a1a55aaccf185055eb43c5317c1bbeee4f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Frank=20M=C3=B6hle?=
 <91616163+softhack007@users.noreply.github.com>
Date: Tue, 10 Feb 2026 17:31:40 +0100
Subject: [PATCH] Merge pull request #5338 from wled-install/patch-3

Classic ESP32: GPIO17 is not needed to be reserved for chips with in-package PSRAM (ESP32-D0WDR2-V3 and ESP32-D0WDHR2-V3)
---
 wled00/pin_manager.cpp | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/wled00/pin_manager.cpp b/wled00/pin_manager.cpp
index 9ccdf1e0..b3aa45cc 100644
--- a/wled00/pin_manager.cpp
+++ b/wled00/pin_manager.cpp
@@ -770,7 +770,14 @@ bool PinManagerClass::isPinOk(byte gpio, bool output) const
     // if (((strncmp_P(PSTR("ESP32-PICO"), ESP.getChipModel(), 10) == 0) ||
     //     (strncmp_P(PSTR("ESP32-U4WDH"), ESP.getChipModel(), 11) == 0))
     //    && (gpio == 16 || gpio == 17)) return false; // PICO-D4/U4WDH: gpio16+17 are in use for onboard SPI FLASH
-    // if (gpio == 16 || gpio == 17) return !psramFound(); //PSRAM pins on ESP32 (these are IO)
+    // if (gpio == 16) return !psramFound(); // PSRAM pins on modules with off-package or in-package PSRAM
+    // if (gpio == 17) {
+    //   if (strncmp_P(PSTR("ESP32-D0WDR2-V3"), ESP.getChipModel(), 15) == 0) {
+    //     return true;
+    //   } else {
+    //     return !psramFound(); // PSRAM pins on modules with in-package PSRAM
+    //   }
+    // }    
   #endif
     if (output) return digitalPinCanOutput(gpio);
     else        return true;