Can anyone please tell me where I can find driver downloads for the JNC 40M boards. I have searched all over and cannot find anything. If you wish you can contact me directly at mahaffeytim@gmail.com.

If it's any help I have a copy of the JNC-40M ver.1.42 setup.

Tweakie.

thanks but I have 1.45 and 1.58 and they don't work, I think I am going to replace the board with something that has some sort of tec support when there is a problem. Any suggestions , needs to work with a 64bit windows system.

I use an ESS Smooth Stepper with one machine https://warp9td.com/ and a 57CNC on another machine
https://www.poscope.com/product/pokeys57cnc/ - both have excellent support and backup.

Tweakie.

Thanks