AVR-Chat

Everytime that ive had problems programming AVRs in my early days it
was due to having disabled the reset pin (used for ISP programming) or
disabling the low voltage ISP programming. Both of these can be
disabled through the fuses, but ISP programming cannot be disabled by
low voltage ISP programming. I agree though that it is much easier and
safer to program fuses using AVR studio.

Cheers
Hein B
Auckland 
New Zealand

--- In AVR-Chat@yahoogroups.com, pinky elodia <sima_zafrani@y...> wrote:
>
> hi...
>    got some problem regarding how to program Atmega128
>   i using ponyprog2000, and use STK500 uploader, use
MOSI,MISO,RESET,SCK...
>   but can't upload.
>   someone,tell me that i have to connect pin2(PE0) and pin3 (PE1)
for programming....
>   but i don't know how to do it....can anybody give some explaination??
>    
>   for security fuse bit, i programmed for
JTAGEN,BOOTSZ0,BOOTSZ1,SUT0....
>   (since i'm using external 8MHz oscllator)....
>   i suspect its got some problem with that, because there was no
wave at Xtal..
>   i have try to place with other oscillator, but still the same....
>   is there anything wrong with my fuse setting? how to set so that
it can work?
>   thanks...
>   really appreciate for your help ....
> 
> 			
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