Remora - ethernet NVEM / EC300 / EC500 cnc board

       

hello Scott, I imagined for that moment that pressing the button that the EC300 has could solve the problem, but at least not for me, if you have some special sequence or some specific moment to press the button and you can guide me, I would be very happy to revive my EC300.
I attach a photo of the encoder that I have, regards

Are these boards able to output PDM aswell?

Hi, no software PWM or PDM (sigma delta) currently. But there are Remora modules that could be added if needed. What's the application?

It's an emco vfd with a 3 phase motor.  I'm in two minds to just buy a cheap Chinese vfd with 0-10v. It has step and dir differential inputs, I have a little circuit to do this. It requires PDM rather than PWM

I'm away from the workshop for a while. Will look to include the software PWM and PDM modules.

 

Hi in above configuration I have problem with connecting to device via DAPlink or rs232 usb adaptor to see if there is data connection to board.
Following steps I got to point where I should compile firmware but software that you using have broken download page I have little knowledge on ARM.

Is there easy way with DAP link to flash bin file for cnc linuxcnc machine. I have studied this topic and now got stuck. I can provide more info if necessary.

It is amazing what you do and if anyone could guide me a little how to flash correct firmware on NVEM v5