Stall detection with 2 motors

[Phaedrux]

I think an endstop switch might be in your future.

[noisettetbou]

@Phaedrux
I think too... but I would like to understand

[dc42]

Have you used the motor EMF calculator at reprapfirmware.org to verify that you have enough VIN voltage to drive 2 motors in series without loss of torque?

[oliof]

Difference between X and Y is often that Y moves more mass and there for needs better tuning. But I agree that an endstop likely will give you reliable results faster.

[noisettetbou]

@dc42 @Phaedrux @oliof
dc42 has reason. My voltage is enough for each axis but limit for all axis in the same time.
So i've decided to installing a Duex5.