Anybody experienced that issue with dsPIC?
Suddenly it became unoperable.
After connecting to ICD2 shows the config bits are changed.
Try to reprogram doesn't work.
Try to erase it, doesn't work.
I saw something similar on the Microchip Taiwan list, but I can't read it.
I was a contestant in the Microchip DSP design contest last year and a lot of people had a similar problem. As I recall, the solution was to crank down the clock rate and see it that fixed it. Also it seemed like the next version of chips was supposed to fix the problem. Let it cool down for a while before making any changes.