Re: [Amforth-devel] avrdude error downloading image

[Bernard M. <bme...@gm...>]

Hi Mathias,

Thanks but I found that setting the device flag to "-c stk200" solved the
issue and downloading and verification finished fine.

I am now trying to get a prompt out of the Forth via the serial port. I have
a couple of questions:

1. the line ".equ cpu_frequency = 8000000" in the bf.asm file, is that the
crystal frequency of the crystal frequency devided by two?

2. Which serial port of the mega128 device will I expect the forth to use?

Thanks,
Bernard

On Tue, Apr 29, 2008 at 6:18 PM, Matthias Trute <mt...@we...> wrote:

>
> > Hi All,
> >
> > I have an STK500/STK501 and am trying to load a forth image to the
> > atmega128
> > that is on the STK501.
> > I have modified the bf.asm file etc for this micro and everything
> > assembles
> > ok on a Linux host.
> >
> > The problem is communication to the parallel port doesn't seem to work,
> > anyone have any suggestions?
>
> Looks like a permission problem on the parport device. You may try
> running avrdude as root (sudo recommended). Otherwise you may need
> to contact the avrdude folks.
>
> Bye
> Matthias
>
>
>
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