AVR-Chat

i programed the fuse bits  with following
ckesl0=1
cksel1=0
sksel2=0
cksel3=1

and then i can not program it because the the program show chip enable error 
my programmer is the parallel and have isp port and have socket for mega8 with 6000000MHZ crystal
when i programed it on internal crystal i do not have any problem but in external i have problem  and the programmer can not erase chip or programmed it


________________________________
 From: muhammad SHABBIR <moghul40@yahoo.com>
To: AVR-Chat@yahoogroups.com 
Sent: Monday, 23 January 2012, 7:06
Subject: [AVR-Chat] Re: avr programming
 

  
Dear sania
i have own build isp programmer and using since last 6 years with tiny2313 its good working. also now using with atmega 48 nice working. and now in nov 2011 i bought G540. but not checked on avr som work on eprom with g540 its good.. now tell me in detail. where is the problem. on  tiny 2313 i worked with avr studio and little ave assembler.
shabbir

--- In AVR-Chat@yahoogroups.com, sania safdar <see_wide_sea@...> wrote:
>
> g540 and ISP
> 
> Â 
> Best Regards
> Sania Safdar
> 
> 
> 
> 
> ________________________________
>  From: Zack Widup <w9sz.zack@...>
> To: AVR-Chat@yahoogroups.com 
> Sent: Saturday, January 21, 2012 8:47 PM
> Subject: Re: [AVR-Chat] avr programming
> 
> 
> Â  
> What programmer are you using?
> 
> Zack
> 
> On 1/9/12, shirin ghanbari <shivarin12@...> wrote:
> >
> >
> >
> > I program the fuse bits of the avr mega under 1.5MHZ external crystal and
> > then i can not program it it . chip enable error
> > please help me what can i do?
> >
> > [Non-text portions of this message have been removed]
> >
> >
> 
> 
> 
> [Non-text portions of this message have been removed]
>


 

[Non-text portions of this message have been removed]