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- From: <johan dot olin at pp dot nic dot fi>
- To: <ecos-discuss at sources dot redhat dot com>
- Date: Fri, 27 Sep 2002 07:56:38 -0000
Message-Id: <20020927075638.F3BAE17450@netti.nic.fi>
Subject: Re: [ECOS] AT91EB40 and RedBoot ... #2
Sorry, forgot to mention :
I use the prebuilt binaries downloaded from :
http://sources.redhat.com/ecos/boards/redbootbins/at91eb40/
>
> Target : At91EB40 v2.0 w Angel loader.
> Host : Linux
> Problem : RedBoot .... (again and again ...)
> ------------------------------------------------
> Hi,
> I've got an at91eb40 kit with the v2.0 sticker on the flash.
> I've read the previous problem/success posts concerning the kit,
> but still can't seem to get redboot going.
>
> I've tried setting the wait states as mentioned in one post,
> I've tried different baudrates e.t.c .... but still no success
>
> My problem is:
>
> After loading the redboot_RAM.elf image using gdb, I "quit" gdb with Ctrl-Z,
> start minicom : 'minicom -o at91'
> (at91: 38400, 8N1, No flowcontrol ...)
>
> But nothing happens, no response at all :-(
>
> I recall seeing one post where the cause for the headache was a faulty
> eb40 board. Is there a simple (simple : relative) way to check the hardware
> using eg. GDB/Angel ??
>
> The PWM application loaded in the upper half of the Flash works, so atleast the
> Flash <-> At91 connection works ...
>
> Any hints, ideas, suggestions or more success stories ?
>
> /Johan
>
> ________________________________________________________________
> Ilmainen Internet @ http://www.nic.fi/
>
>
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