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Discussion Groups | AVRclub | Re: help with programmers

Atmel AVR Microcontroller discussion group.

help with programmers - vector48.rm - Aug 26 1:26:00 2002

I have a picall programer v3.43 that I was trying to use to program
AT90S8535 & AT90S4433 chips. have not had any luck. I could read the
chips but not program them. So I decided to build a simple cable
programer for Bascom avr. same thing hapens.

When I was using the picall programer I could write to some scenix
chips I have so Im guessing that programer is good. whenever I try
to program with the simple cable I get "cannot Identify chip with
ID:FFFFFF". I then select the correct chip from the list and hit
the "write buffer to flash rom" button it then just hangs on writing
ROM.

I can blank check and read the ROM to the buffer but cant program
them. Any suggestions? TIA, Jeremy




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Re: help with programmers - mverlinden - Aug 26 5:28:00 2002

--- In avrclub@y..., "vector48.rm" <vector48@r...> wrote:
> I have a picall programer v3.43 that I was trying to use to program
> AT90S8535 & AT90S4433 chips. have not had any luck. I could read
the
> chips but not program them. So I decided to build a simple cable
> programer for Bascom avr. same thing hapens.
>
> When I was using the picall programer I could write to some scenix
> chips I have so Im guessing that programer is good. whenever I try
> to program with the simple cable I get "cannot Identify chip with
> ID:FFFFFF". I then select the correct chip from the list and hit
> the "write buffer to flash rom" button it then just hangs on
writing
> ROM.
>
> I can blank check and read the ROM to the buffer but cant program
> them. Any suggestions? TIA, Jeremy

"As well as the vast range of PICmicro devices, the PICALL hardware
kit can also program ATMEL AVR micros AT90S12000, AT90S2313,
AT90S4414 and AT90S8515's." Maybe thats the problem?




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Re: [AVR club] help with programmers - Prasad Mehendale - Aug 26 7:37:00 2002

hi friend,
if you are curious enough to program an avr, you don't need to use any
general purpose programmer.
sp12, for programming avr is the best. i use it for more than last 1year
with consistency. additionally it is free, gnu-gpl i.e. with source code.
available for both linux and (win)dos. the only thing that it is command
line, may detract one from it. personally i consider utility first. moreover
it will cost you not more than 0.5$. you can download the program with
necessary hardware details and help by googling for the keywords..
sp12+serial programmer+avr.
one more point! it is serial prog but is to be connected to the parallel
port!!
happy avring
prasad
----- Original Message -----
From: vector48.rm <vector48@vect...>
To: <avrclub@avrc...>
Sent: Monday, August 26, 2002 10:56 AM
Subject: [AVR club] help with programmers > I have a picall programer v3.43 that I was trying to use to program
> AT90S8535 & AT90S4433 chips. have not had any luck. I could read the
> chips but not program them. So I decided to build a simple cable
> programer for Bascom avr. same thing hapens.
>
> When I was using the picall programer I could write to some scenix
> chips I have so Im guessing that programer is good. whenever I try
> to program with the simple cable I get "cannot Identify chip with
> ID:FFFFFF". I then select the correct chip from the list and hit
> the "write buffer to flash rom" button it then just hangs on writing
> ROM.
>
> I can blank check and read the ROM to the buffer but cant program
> them. Any suggestions? TIA, Jeremy >
> To unsubscribe from this group, send an email to:
> avrclub-unsubscribe@avrc...





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Re: help with programmers - vector48.rm - Aug 26 11:49:00 2002

> "As well as the vast range of PICmicro devices, the PICALL hardware
> kit can also program ATMEL AVR micros AT90S12000, AT90S2313,
> AT90S4414 and AT90S8515's." Maybe thats the problem?

Which is why I built the simple wire programer for use with bascom
avr. But am getting the same results. Jeremy




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