bdring

What is the current setting for the 2 motors? The TMC2160s tend to be louder at faster speeds. Are they quiet with slow moves. I have no experience with TMCxxxx...

These settings. https://github.com/bdring/Grbl_Esp32/wiki/Settings#xcurrentrun-or-ccurrentrun-140-thru-145--xyzabc--stepper-run-current-extended-settings

https://discord.gg/MpwFYgf7

In general, I would not recommend too much hacking, like using the forward direction spindle control to control the on/off. I would define everything normally and recompile when you change...

You are correct on the design description. We are just trying to optimize each module, reduce confusion and keep cost down. I tried "best of X worlds" for years. I...

I am sorry, I forgot to push the changes. V1p1 is available now. I have 20 fully assembled pieces on order from PCBWay as a production test. They take about...

I'll incorporate some of these suggestions when I get home from vacation 8/19. Regarding anything with changes to $ settings. It is better to change the defaults in firmware.

You should ask questions about Grbl_ESP32 on that repo. https://github.com/bdring/Grbl_Esp32 You can send $e=33 to find out what error 33 is. It is an invalid target for an arc. This...

I am testing on a corexy and don't immediately see the issue. You need to give me the simplest case to repeat the problem and an exact statement of the...

That is strange, the motion look like an "S" shape. You should send gcode from a console because I don't know what CNCJS is sending. Are you connected via USB?...