Is there any possibillity of adding a low performance stepgen with basic position feedback to this? I have a project where I need to remotely drive 3 tiny steppers @ 1khz max, possibly higher if microstepping is possible on that end but I'm not sure. Rest of the system already uses LinuxCNC and it wouldn't be practical to run these steppers from a Mesa card. I already have a custom PCB at that location, so I could add an attiny or something and communicate via UART @ 2.5mbaud. The documentation mentions this running over USB but it looks like it's just using the USB serial port so I assume UART would be fine as well?
I had made a meter for the current of a dc spindle with an acs712 connected to arduino nano analog pin 0 working with arduinoIO made by Dino. now I tried to install mint debian edition but I couldn't make it work anymore, so I tried arduino connector. Arduino is loaded in hal and also marks the analog value read, but when I want to use it it tells me that the pin does not exist. I attach the errors.
Sorry guys, I somehow was not notified by your posts.
@COFHAL If halrun can't find the py file run python3 --version.
then in the .py file change the first line to match your version, this seems to help.
Also arduino.xx.x-invert is a parameter you can set to True in your HAL file, to invert the Logic of this pin.
@blazini36 May I ask which usecase you have in mind? How would you like to interface with the stepgens?
