Stupid bus tricks

From: Allison J Parent <allisonp_at_world.std.com>
Date: Mon Feb 2 19:59:12 1998

FROM: maxskin_at_hotmail.com;

<make the computer do TCP/IP via serial or parallel port? So, could you
<please tell me, COULD I STICK A RIBBON CABLE INTO TWO DIFFERENT
<MOTHERBOARDS AND PRETEND THAT THE MBs ARE CARDS OF EACH OTHER?

Max I answered the question and you didn't understand.

  ----> NO!!! YOU CAN NOT. <----

Doing that would have the two opposing CPUs competing without any way
to resolve that nondestructively. That last word is important and the
logic that drives those busses is strong enough that if one were to
assert a logic 1 and the other a logic 0 the result literally would be
smoke.

Allison
Received on Mon Feb 02 1998 - 19:59:12 GMT

This archive was generated by hypermail 2.3.0 : Fri Oct 10 2014 - 23:30:52 BST