KA630 CNF?

From: emanuel stiebler <emu_at_ecubics.com>
Date: Sun Feb 28 10:44:47 1999

Hi Megan,

----------
> From: Megan <mbg_at_world.std.com>
> To: Discussion re-collecting of classic computers
<classiccmp_at_u.washington.edu>
> Subject: KA630 CNF?
> Date: Sunday, February 28, 1999 7:55 AM
>
>
> Does anyone have any information on the KA630 CNF board? It is used
> both with KA630s and KA650s to configure them for coprocessor mode.

All I have, is the KA630-AA CPU Module User's Guide.
 
> Since I have never actually seen the board (which plugs into the
> KA630/650 directory), I'd specifically like to know what pins I
> need to connect to establish the processor as the first, second and
> third coprocessor...

If i read that right, there are 10 switches on this board. Switch 7 & 8 are
defined as:

7 8
off off Arbiter
on off auxiliary 1
off on auxiliary 2
on on auxiliary 3

Switch 7 is connected to pin 4 of the J2 connector (20 pin connector)
Switch 8 is connected to pin 5 of the J2 connector.

Don't have any of this boards, simply out of the manual.

Hope it helps,
emanuel
Received on Sun Feb 28 1999 - 10:44:47 GMT