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?
eventually found a description of the DC003, 004, 005, 006 & 010 in "The
Chipkit Users Guide" on the QBUS IDE project page at
http://www.chd.dyndns.org/qbus_ide/
greg