Last week I asked the question if anybody knew of an add on signal level translator for the Picmaster emulator. I didn't receive any replies which prompts me to ask "Does anybody run on 3 volts?" If you do run on 3 volts how do you emulate during debug? I understand that if the total system could be ran at 5 volts then it wouldn't require a translation, one would turn up the voltage, emulate till "all" bugs are gone, then set the voltage back down to 3 and hope the additional prop delays don't cause any problems. I cann't do that because of the analog circuits in the system. Maybe the questions to ask are" "Does anybody know of an emulator that runs at 3/5 volts ?" "Is there a market for an emulator signal level translator?" "Am I the first in the history of mankind to face this problem?" Harris Corporation does not make this type of equipment. regards Jerry English