yes i used ponyprog2000. i have this STK200. i setted the fusebits i locked 2 uP but i think i got it wright now. if you check out a function it means unprogrammed bit (0). so in the schematic if it is written 1 it means no tick wright? i triedthe other way around and i locked the uPiwill try the RS232 interface that you posted as soon as i get the MAX chip probably tomorrow
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