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RE: [AVR-Chat] Mega8 programing problem

2004-09-29 by Daniel Boyer

> 
> The target is powered from somewhere, right?
> 
> What do you get when you try to read the signature?
> 

I thought that they STK500 provided power (as long as the Vtarget Jumper
was on, which it is) via the Vtg pin and Gnd pin of the six pin
header... If this is not correct then this is probably my problem.  If I
try to read the signature I get an error (Entering programing mode:
error).  I have turned the clock speed of the STK500 to every different
option with no luck...   Also about the pull up on reset, I thought that
the STK500 did all of that via the rst pin on the 6 pin connector, was I
wrong?  I did build a PCB that is basicly identical to this one only it
is for a tiny15 in 8pin soic package; I managed to program two tiny15's
successfully, so that's why I made the above assumptions (I can upload
that pcb image if that matters).

Thanks,
Daniel

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