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Merge pull request #5338 from wled-install/patch-3

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Classic ESP32: GPIO17 is not needed to be reserved for chips with in-package PSRAM (ESP32-D0WDR2-V3 and ESP32-D0WDHR2-V3)
This commit is contained in:
Frank Möhle
2026-02-10 17:31:40 +01:00
committed by Frank
parent 7e9f3c428e
commit 997d05a1a5
1 changed files with 8 additions and 1 deletions
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9
wled00/pin_manager.cpp
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@@ -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;