[nas-2000] Re: J-Tag adapter

  • From: "Alfred Bruckner" <alfred.bruckner@xxxxxx>
  • To: <nas-2000@xxxxxxxxxxxxx>
  • Date: Thu, 4 Dec 2008 23:41:34 +0100

You could also look at the NAS2000 Wiki
http://www.nas-2000.org/mwiki/index.php?title=Main_Page under HowTo's
"Bootloader - program Flash through JTAG"

HWguru

> -----Original Message-----
> From: nas-2000-bounce@xxxxxxxxxxxxx [mailto:nas-2000-bounce@xxxxxxxxxxxxx]
> On Behalf Of OB
> Sent: Thursday, December 04, 2008 10:24 PM
> To: nas-2000@xxxxxxxxxxxxx
> Subject: [nas-2000] Re: J-Tag adapter
> 
> Default User a écrit :
> > Hello everybody,
> >
> > Where i can find J-Tag adapter schema?
> 
> A very crude schematic but one chich could work with a NAS :
> http://www.ccac.rwth-aachen.de/~michaels/index.php/hardware/armjtag
> 
> Beware that the different programs out there may not be compatible with
> every
> schematics, and AFAIK the only program available to reflash an Icybox nas-
> 2000
> is a closed source, windows-only tool.
> 
> With a jtag adapteur I've been able to detect the processor (with urjtag
> or
> openocd) but without more information I can't even read the ram or the
> flash,
> mush less reprogram it :-(
> 
> ob
> 
> 
> --
> People in the embedded space don't do prototypes. They hack something
> until it
> works, then it's done.
> ---
> "He said he hadn't had a byte in three days. I had a short, so I split it
> with
> him."
>  -- Unsigned


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