DEC QBUS buffers/control chips

From: Greg Elkin <ClassicComputers_at_bouncy-castle.demon.co.uk>
Date: Mon Jun 17 20:56:00 2002

Hi list,
Does anyone know of a web resource describing the functionality of the DEC
QBUS interface chips, like the DC003(A), DC004, DC005, DC010, DC021(C) and
others?

I used to have a book on them when I was doing 8031 firmware for a QBUS card
for one company I worked at, but that was 15 years or more ago...

thanks,
greg
Received on Mon Jun 17 2002 - 20:56:00 BST