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🩹 Allow M42 S0/1 analogWrite on PWM pins (STM32) (#22631)

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Tanguy Pruvot 2021-09-02 01:45:17 +02:00 committed by Scott Lahteine
parent b4b69c0de3
commit 105fd73c28
1 changed files with 1 additions and 1 deletions
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Marlin/src/gcode/control/M42.cpp
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@ -127,7 +127,7 @@ void GcodeSuite::M42() {
#ifdef ARDUINO_ARCH_STM32
// A simple I/O will be set to 0 by analogWrite()
if (pin_status <= 1) return;
if (pin_status <= 1 && !PWM_PIN(pin)) return;
#endif
analogWrite(pin, pin_status);
}