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
Received on Tue Apr 10 2001 - 14:00:58 BST