On Tue, 31 Oct 2000 15:46:41, Joe <rigdonj(a)intellistar.net> wrote:
On Tue, 31 Oct 2000 12:25:34, Jeffrey l Kaneko
<jeff.kaneko(a)juno.com> wrote:
On Tue, 31 Oct 2000 11:53:32 EST
Mzthompson(a)aol.com writes:
----------------------------------------
3) Sigma Information Systems
This card appears to be a disk controller. It has 4 WDC TR1865PL
controller
chips on it and there are 4 ten pin header connectors on the card
edge.
Numbers:
Assy 400200
CPX-6-0
This is probably a serial I/O card; the TR1865's are UARTS . . . .
Jeff is probably right. Here's part of a message that I posted a month or
so ago about a 11/23 that I have. It also has a Sigma Information Systems
card in it and the card is connected the TT and LP0 ports. I didn't make a
list of the chips while I had the card out. Sorry.
Joe
to On September 22, Joe wrote:
<snip>
Thanks guys for the correction. In my haste to complete the list I saw
'WDC' and jump to the conclusion about being a disk controller. I did
not pause to look up the IC in the IC Master or any data books. Duh!
Although I removed the card cage and boards from the box, I did go
check and sure enough, the only ten pin connector goes to a DB25
coming out the back.
Again, thanks, and sorry 'bout that.
Mike