30 Sep
2014
30 Sep
'14
9:27 p.m.
On Sep 30, 2014, at 11:51 PM, Roe Peterson <roeapeterson at gmail.com> wrote:
Both, really. In the interest of developing a "universal"
Qbus/Unibus paddle board. If anyone has more concrete reasons
why one might cook the other than the 12v pins on Qbus and the
+15/+8v line on Unibus (not necessarily connected on a Qbus
card), I'd love to hear.
There are advantages to making a single board that can talk
to both without catching fire, especially if you don't have
to move any jumpers to do so.
- Dave
>> On Sep
30, 2014, at 17:44 , David Riley <fraveydank at gmail.com> wrote:
>> Indeed, that's actually something I'm planning on figuring
>> out; my current quandary is mapping Unibus pins against
>> Qbus pins in order to figure out why one might cook the
>> other
This sounds like you are trying to figure out why a qbus board plugged into a unibus
backplane might blow?
Or vice versa?