AVR-Chat

Dear all,
   i was program to attiny13 success before, but program attiny26 is 
fail. 

I have tried ISP Programming and these two kinds of methods of High 
Voltage Programming . Changed the chip , I have tried too . But chip 
do not work.

have some suggest?
thanks a lot.
        
Luke

...but program attiny26 is fail. 

Maybe, the wrong pins on the Tiny26 are receiving the SCK, MISO, and
MOSI signals.  The Tiny26 uses different pins for these signals than
the other 20-pin AVRs.  Tiny26 uses pin 1 for MOSI: pin 2 for MISO:
and pin 3 for SCK.

--- In AVR-Chat@yahoogroups.com, "Luke.Wei" <mrddt4todie@y...> wrote:
> 
> Dear all,
>    i was program to attiny13 success before, but program attiny26 is 
> fail. 
> 
> I have tried I
SP Programming and these two kinds of methods of High 
> Voltage Programming . Changed the chip , I have tried too . But chip 
> do not work.
> 
> have some suggest?
> thanks a lot.
>         
> Luke

I was surfing and found a writeup on the solution to your problem:
http://students.washington.edu/nwk/STK500_sample_program/STK500_sample_program.html

Cheers,

Paul H.

> 
> I was surfing and found a writeup on the solution to your problem:
> 
http://students.washington.edu/nwk/STK500_sample_program/STK500_sample
_program.html
> 
> Cheers,
> 
> Paul H.

Dear, 
   

Thank you first, i program ATtiny26 follow you to do still error.

http://myweb.hinet.net/home6/powmien/tn26_error.jpg

I notice a thing, my Avr Studio version is 4.11(build 401), but i 
install old version can't detect STK500 .

Have someone used Avr Studio 4.11(build 401) to program ATtiny26 
success ? 

suggest?   Thanks a lot.

Luke