17 Oct
2012
17 Oct
'12
3:54 a.m.
It depends on how much you want to wait, and/or how much you want to
spend/work
You can do an adapter, but it is some trouble and work
Or you can wait it appear on Ebay :o)
---
Enviado do meu Motorola PT550
Meu site: http://www.tabalabs.com.br
----- Original Message -----
From: "Keith Monahan" <keithvz at verizon.net>
To: <cctech at classiccmp.org>
Sent: Wednesday, October 17, 2012 2:02 AM
Subject: socketed 84-pin PLCC logic analyzer connection
I've got the need to connect a logic analyzer to a
socketed 84-pin PLCC
IC. The test clips I'm familiar with won't attach properly because they
expect a soldered chip instead.
Besides removing the socket and resoldering the IC directly to the PCB and
using a traditional test clip (which are affordable), are there any other
plug-and-play solutions?
I've found these
http://www.emulation.com/catalog/off-the-shelf_solutions/logic_analyzer-sco…
http://www.emulation.com/cgi-cfm/insert_quantity.cfm?part_number=BC4-84-PCC…
($308)
and
http://www.logicalsys.com/painfo-vpasp-vb.asp?adapter=pa84-pp ($185 US)
which seem pretty darn cool, but also pretty darn expensive.
The PCB is almost 30 years old, for whatever that's worth.
Thanks,
Keith