And there is a capacitor (100 nF) between vdd and vss pins???
       Nic

WH Tan wrote:
> Hello Pete,
>
> Just to confirm one thing... PIC18F452 has 2 Vdd and 2 Vss pins.  Have you
> connected up each pair?
>
> Best regards,
>
> WH Tan
>
>
>
>   
>> -----Original Message-----
>> From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu]On Behalf
>> Of peteHVAC
>> Sent: 09 August 2006 09:59
>> To: Microcontroller discussion list - Public.
>> Subject: [PIC] ICD2 pinout help
>>
>>
>> Hello, After setting everything up on another computer running
>> Windows 2000
>> I managed to program a chip read it back and all was well. No errors found
>> the
>> 18f452 and reported all about it. Now for the part that's killing
>> me. After
>> this bit of success it's back to not finding the chips GRRRRRRRR.
>>
>> Could I be having some kind of funky ground problem?
>> PC, ICD, brick supply, breadboard should all have a common ground?
>> Should I call this ICD dead?
>>
>> I'm going to bed now. My head hurts :(
>> Thanks, Pete
>>
>> PS. I installed Mplab 4.1.
>>     
>
>   
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