Hi, I am using the blackbox for a different application than a CNC. I use it to control few steppers moving different axes of antenna positioners. I would like that the blackbox generates trigger signals (using AUX interface) when the stepper arrives into previously defined positions previously known. For instance, I move a stepper to a point (let's say x=100mm) and it should send triggers every 10mm. Is there any way to configure this? I know it is sounds weird, but maybe there's some way to implement it. Any idea? Thank you!
I'd recommend handling that in your host software. Move 10mm, do what you need to do. Move next 10mm. Send commands when needed, watch position feedback (Read Grbl wiki > Interface page) to know if it finished moves etc, but make it part of your program flow, rather than a trigger, take control of it
