Re: [openwince-list] Bricked iPAQ 3800

[Andreas M. <an...@us...>]

Hi,

On Sun, Dec 21, 2003 at 05:35:05PM +0100, Marcel Telka wrote:
>=20
> Nap=EDsan=E9 d??a 20.12.2003 17:42, (autor: Andreas Mohr):
> >> >> If the Axim has a PXA255, then the situation is good for you,
> >> >because
> >> >> PXA255 has some JTAG balls near to the chip edge...
> >> >I know, I've been studying the JTAG pins myself already :-)
> >> >(but it doesn't help much if you still cannot find the test pins =20
> >or
> >> >connectors
> >> >for that :-\)
> >>
> >> Yes. That is bad :-(.
> >>
> >> Have you a (detail) photo of the board (both sides)? You could =20
> >place
> >it
> >> on the web...
> >Yes, it's already up (not mine, though), at:
> >http://www.handhelds.org/z/wiki/DellAximX5
>=20
> <http://www.iit.edu/~parrlaw/axim/pic/400_front.jpg> has low quality, =20
> but I think that yellow (gold) pad between PXA and XTAL (near the =20
> corner of the XTAL) is TDO...
Wow, what specifically makes you think that that one might be TDO?
The upper area in the middle should be where the JTAG pins are,
so in fact it's somewhat likely that the JTAG test points are indeed
located there.
But I'm afraid I can't see too many test points (less than 4 or 5).

Any further astonishing hints? :)

Greetings,

Andreas Mohr