We could tell you but then we'd have to kill you. ______________________________ Reply Separator _________________________________ Subject: Re: Exposure times to erase EPROM PICs? snip snip Examining the chip I wonder where the config fuses are. The EPROM array is clearly visible, and next to it is a small structure that *could be* the configuration fuses. Is this really so, or has uChip buried the config fuses in the code EPROM array? ------------------------------------------------------------------------ Frank A. Vorstenbosch +31-(70)-355 5241 falstaff@xs4all.nl