Subject: Reworking Revision K strongarms ...
To: None <port-arm32@NetBSD.ORG>
From: Justin Stringfellow - Sun UK <justin.stringfellow@UK.Sun.COM>
List: port-arm32
Date: 04/30/1998 10:52:56
> and you might well be able to find somebody with SMT rework ability who'd=
=20
> change the chip for =A350 or less. If all of you who suffer from the bug=
were=20
> to club together and do this then it would probably be cheaper still.
I don't think the rework would be that much of a problem... I used to work =
for a=20
surface mount company just after finishing Uni, and we used to rework hundr=
eds=20
of boards each day using standard bosch paint stripper heat guns - there's =
a bit=20
of a knack to it, since all the solder on the board tends to melt and then =
all=20
the components start sliding away, but if you are quick enough, you can whi=
p off=20
a big chip like that and replace it quite easily without that happening.=20
However, I don't know what sort of heat a SA110 could stand... the componen=
ts=20
will get very hot.
Er, as an aside, where's the latest version of RiscBSD? It's not in the=20
ftp.ph.kcl.ac.uk/...blah.../1.3-Alpha surely?
Think I might bother to upgrade my 1.2 system at last.
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
/\ =20
\\ \ Justin Stringfellow
\ \\ / OS Support Engineer =20
/ \/ / / =20
/ / \//\ Sun Microsystems Ltd.
\//\ / / Watchmoor Park, Camberley, England
/ / /\ / =20
/ \\ \ E-mail: justin.stringfellow@uk.sun.com
\ \\ Phone: (01276) 416562
\/ Fax: (01276) 416682