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Discussion Groups | AVRclub | [AVR club] stk200-300

Atmel AVR Microcontroller discussion group.

[AVR club] stk200-300 - aila h - Aug 11 10:26:45 2008

hello everybody
I have build a stk200-300 programmer about one year ago and it works well t=
ill several days ago. the problem that I have, is that , my programmer prog=
ram new ICs very well , but about the ICs that I have programmed several ti=
mes ,it doesn't work . and it is occur randomly , e.g. I program a=A0IC tha=
t I couldn't program it yesterday. I am really confused with that & I need =
your help
thanks in advance
Aila
=20=20=20=20=20=20

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



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Re: [AVR club] stk200-300 - Zack Widup - Aug 11 14:05:36 2008


Hi Aila,

What IC's are you having this problem with?

Zack

On Sun, 10 Aug 2008, aila h wrote:

> hello everybody
> I have build a stk200-300 programmer about one year ago and it works well=
till several days ago. the problem that I have, is that , my programmer pr=
ogram new ICs very well , but about the ICs that I have programmed several =
times ,it doesn't work . and it is occur randomly , e.g. I program a=A0IC t=
hat I couldn't program it yesterday. I am really confused with that & I nee=
d your help
> thanks in advance
> Aila
>

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



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Re: [AVR club] stk200-300 - aila h - Aug 13 8:51:59 2008

thanks Zack
but I have almost solved my problem , I checked Ic's fuse bits with a HV pr=
ogrammer and I found out that they are programmed to work with external RC =
, I think that problem is just that .
thanks

--- On Mon, 8/11/08, Zack Widup wrote:

From: Zack Widup
Subject: Re: [AVR club] stk200-300
To: a...@yahoogroups.com
Date: Monday, August 11, 2008, 8:33 AM

Hi Aila,

What IC's are you having this problem with?

Zack

On Sun, 10 Aug 2008, aila h wrote:

> hello everybody
> I have build a stk200-300 programmer about one year ago and it works well=
till several days ago. the problem that I have, is that , my programmer pr=
ogram new ICs very well , but about the ICs that I have programmed several =
times ,it doesn't work . and it is occur randomly , e.g. I program a=A0IC t=
hat I couldn't program it yesterday. I am really confused with that & I nee=
d your help
> thanks in advance
> Aila
>

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

=20

=20=20=20=20=20=20

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



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Re: [AVR club] stk200-300 - Zack Widup - Aug 13 9:05:39 2008


OK. Good luck!

Zack

On Wed, 13 Aug 2008, aila h wrote:

> thanks Zack
> but I have almost solved my problem , I checked Ic's fuse bits with a HV =
programmer and I found out that they are programmed to work with external R=
C , I think that problem is just that .
> thanks
>
> --- On Mon, 8/11/08, Zack Widup wrote:
>
> From: Zack Widup
> Subject: Re: [AVR club] stk200-300
> To: a...@yahoogroups.com
> Date: Monday, August 11, 2008, 8:33 AM
>
> Hi Aila,
>
> What IC's are you having this problem with?
>
> Zack
>
> On Sun, 10 Aug 2008, aila h wrote:
>
>> hello everybody
>> I have build a stk200-300 programmer about one year ago and it works wel=
l till several days ago. the problem that I have, is that , my programmer p=
rogram new ICs very well , but about the ICs that I have programmed several=
times ,it doesn't work . and it is occur randomly , e.g. I program a=A0IC =
that I couldn't program it yesterday. I am really confused with that & I ne=
ed your help
>> thanks in advance
>> Aila
>> [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]
------------------------------------



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