RDRX Disk Controller?

From: Chuck Dickman <chd_1_at_nktelco.net>
Date: Sun May 12 16:03:57 2002

Jochen Kunz wrote:

> RQDX3 Dist Panel from BA23:
>
> J1: Fixed Disk 1 Control (34 pin)
> [rest of table deleted]
> J2/J5 2,4,6,8,10,11,12,15,16,19,20 GND
> J2/J5 3.5.7.9 NC
> --

Thanks for this. I never quite completed a total wring out of the distribution
panel.

Is there a difference between the RQDX1/RQDX2 distribution panel and the RQDX3
panel? When I replaced the RQDX1 in my PDP-11/73 with an RQDX3, I lost the
floppy drive write protect lights.

> Jochen

-chuck
Received on Sun May 12 2002 - 16:03:57 BST