I would like to use this for a fairly large number of units by writing a program to call STM8_pgm.exe. It would have a very simple interface - something like just one button and a pass/fail indication. I have looked at the response when run without arguments but I didn't see anything on this. I was able to run the command to erase, program and verify.

Can someone tell me if this sets exit status and what I should expect to get back?