10 Apr
2001
10 Apr
'01
10 a.m.
I posted some pictures of it, they aren't very good but you can see the bus layout
and a few card shots. The cards are as follows on picture 2 (swtp2.jpg) from left
to right, top to bottom: parallel (label on back), serial x 3, MicroWorks. 2nd
row: CPU card and RAM card. The parallel card is long, just as you described it.
They are located here: http://www.angelfire.com/ga3/pbboy/swtp/swtp.htm
Robert
Jeff Hellige wrote:
Robert,
I'll check my SWTPc docs and see what I have for the PSU. In
your box, are the two buses parallel to each other, with a long card
bridging them near the PSU? I know someone with quite a bit of SWTPc
stuff and could probably get info from him if I don't have it in mine.
Jeff
I picked up a SWTP central processing unit, model
/09. What is this? It has a
SWTP cpu card (MP-09B) with a 2 MHz MC68B09P, a Hazelwood card
marked DM-64 and
a Microworks card with an MC68B21P on it. The MicroWorks card has
wires through
the rear of the case. It also has 3 serial and 1 parallel cards.
The Hazelwood
card looks burned a bit on the back side of one transistor. The CPU
card looks
ok, but I don't want to power it up without first checking the power supply.
What are the voltages for the power supply? What is the MicroWorks
card? Does
anyone have any docs or info for this, maybe a website? Thanks.
Robert
--
Collector of Classic Microcomputers and Video Game Systems:
Home of the TRS-80 Model 2000 FAQ File
http://www.geocities.com/siliconvalley/lakes/6757