ISA bus hack

From: Eric Smith <>
Date: Mon Jan 31 17:25:54 2005

Jim wrote:
> Mentioning my old employer, Calera Recognition Systems, reminded me of
> this ISA bus "hack."

Very clever. Thanks for sharing the description; that's the kind of
information that we'd probably never find anywhere else.

The one-bit-at-a-time arbitration based on a node number or serial
number has been used in many other arbitration protocols. I wonder
where it was first invented.

Received on Mon Jan 31 2005 - 17:25:54 GMT

This archive was generated by hypermail 2.3.0 : Fri Oct 10 2014 - 23:37:46 BST