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BLTouch.init should not deploy (#13988)

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Low or unknown probe clearance on init (even at powerup) is a risk and therefore, a deploy should be avoided because dragging the pin is possible: A deploy goes into alarm if it can't extend fully and then the subsequent stow will fail.
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FanDjango 2019-05-15 06:55:11 +02:00 committed by Scott Lahteine
parent 211563e533
commit dcaefc68a5
1 changed files with 2 additions and 1 deletions
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Marlin/src/feature/bltouch.cpp
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@ -49,7 +49,8 @@ void BLTouch::init() {
#if ENABLED(BLTOUCH_FORCE_5V_MODE) #if ENABLED(BLTOUCH_FORCE_5V_MODE)
_set_5V_mode(); // Set 5V mode if explicitely demanded (V3 upwards) _set_5V_mode(); // Set 5V mode if explicitely demanded (V3 upwards)
#endif #endif
clear(); _reset();
_stow();
// There really should be no alarm outstanding now, and no triggered condition. But if there is, // There really should be no alarm outstanding now, and no triggered condition. But if there is,
// there is no need to worry people here on init right at the start of the printer. // there is no need to worry people here on init right at the start of the printer.
} }