pic programming failed

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Re: pic programming failed

Postby jman 31 » Sun Feb 07, 2010 11:36 pm

Oliboy, where are you located. PM me if you don't want to say on the board.

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Re: pic programming failed

Postby oliboy » Sat Feb 13, 2010 12:15 am

just asked for helped from a friend and i just programmed my pic using pickit2...what a relief that it's not faulty...it's the board that has the problem...about to build a new one...just a few question...i just browsed the new components list and found this changes...just want to know which is the correct values...thanks...
old new
R2= 4K7 - 1K2
R7= 10K - 2K7
R8= 6K2 - 2K2
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Re: pic programming failed

Postby dmitri » Sat Feb 13, 2010 12:19 am

oliboy wrote:just want to know which is the correct values...thanks...
old new
R2= 4K7 - 1K2
R7= 10K - 2K7
R8= 6K2 - 2K2

Either all old or all new will work fine.
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Re: pic programming failed

Postby oliboy » Sat Feb 13, 2010 12:47 am

thanks...will i be needing resistors 26-29?..
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Re: pic programming failed

Postby dmitri » Sat Feb 13, 2010 1:04 am

oliboy wrote:thanks...will i be needing resistors 26-29?..

Yes.
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Re: pic programming failed

Postby oliboy » Sat Feb 13, 2010 11:51 am

i've already program my pic using the old 12Mhz hex file...if i change or add something to the board...will i have to reprogram it?..
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Re: pic programming failed

Postby Firelord » Sat Feb 13, 2010 1:30 pm

oliboy wrote:i've already program my pic using the old 12Mhz hex file...if i change or add something to the board...will i have to reprogram it?..
If your changes do not affect MegaDrum's current design specification, then no.
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Re: pic programming failed

Postby oliboy » Sat Feb 13, 2010 1:58 pm

i'm going to add resistors 26-29...
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Re: pic programming failed

Postby Firelord » Sat Feb 13, 2010 2:42 pm

oliboy wrote:i'm going to add resistors 26-29...
What do you mean by 'add'? They are already part of the design.
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Re: pic programming failed

Postby oliboy » Sat Feb 13, 2010 3:46 pm

the first one i got and already built did not have resistors 26-29...
i'm about to rebuild my board so i'm wondering if this addition would affect the program i placed in the pic...i used a different programmer because i can't program it with the programmer in the board....
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