I believe there is an internal 5V regulator that runs the processor directly. That would be a very bad thing. On the one I have, there are 3 zero ohm resistors in series with the chip's VDD that should be replaced with 3 1N4148 or equivalent to drop the supply voltage to the chip around 3V.
Didier KO4BB ------Original Message------ From: Brooke Clarke Sender: [email protected] To: Time-Nuts ReplyTo: Time-Nuts Subject: Re: [time-nuts] Tbolt LCD Monitor - No DAC reading Sent: May 12, 2011 10:02 AM Hi: The current versions of the iCruze LCD monitor are designed to run from +12 Volts, not 5 and not 3, see: http://www.prc68.com/I/ThunderBolt.shtml#iCruze Ask how I know this. Have Fun, Brooke Clarke http://www.PRC68.com > _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there. Sent from my BlackBerry Wireless thingy while I do other things... _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
