From: mohan <moh...@ho...> - 2002-11-26 09:03:41
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Dear Andreas, i tried programming the chips and they r all fine... no problems with = programming... i was wondering if u could give me specific voltage values at certain = points... it seems to me that my VREF is not 4V... instead it is around 2V... i m = still investigating more on that... i checked both my analog board and digital board and i m very sure that = there is no routing problem at all.... by the way, i used ordinary resistors and capacitors for the circuit.... = i didnt get the specific ones listed in the BOM list... i didnt care = about the ESR and voltage rating due to a lack of funds... could that be = the cause of the problem? i appreciate all your generous help... thanks a lot fellas... regards, mohan Singapore |