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Fix M107 when dual-nozzles share fan (#12819) (#12909)

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Marcio Teixeira 2019-01-15 17:45:18 -07:00 committed by Scott Lahteine
parent 64a4649290
commit f11c6d5d02
1 changed files with 2 additions and 1 deletions
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Marlin/src/gcode/temperature/M106_M107.cpp
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@ -63,7 +63,8 @@ void GcodeSuite::M106() {
* M107: Fan Off
*/
void GcodeSuite::M107() {
thermalManager.set_fan_speed(parser.byteval('P', active_extruder), 0);
const uint8_t p = parser.byteval('P', MIN(active_extruder, FAN_COUNT - 1));
thermalManager.set_fan_speed(p, 0);
}
#endif // FAN_COUNT > 0