16 Jul
2001
16 Jul
'01
9:14 p.m.
I believe these are a board set from a TU78 or TA78 tape drive.
-Dave McGuire
On July 16, Eric Dittman wrote:
I found some QBUS boards that I can't identify
from the field
guide. The numbers are:
M8950
M8951
M8952
M8953
M8955
M8958
M8970
M8971
M8972
M8973
I believe some of them are parts of a tape controller, and
one of the boards had an i8085 along with some ROMs. There's
also a board with a bunch of ROMs that has the notation "8085
ROM BOARD".
I have no idea of the origin of the boards. I found them in
a cabinet while I was looking for some documentation.
--
Eric Dittman
dittman(a)dittman.net