I have a v-core 3 and considering changing from the Duet board to Octopus v1.1 running Klipper/ Mainsail/ RatOS. My NEMA17 motors will be using 2209 drivers.
Klipper looks good except I can’t find any reference to sensorless homing and layer shift detection.
I would really like to be able to detect & send alarms on a layer shift, so wondering if it’s possible or not? If so, where can I find the documentation? Bonus question: How can a buzzer be hardwired as an alert for print start/end etc., or as an alarm when unexpected events like filament runout or layer shifts occur?
Thanks in advance!