18 Oct
1998
18 Oct
'98
7:17 a.m.
This is Q-Bus magtape controller:
TC13: Emulex Pertec-interface tape drive controller. Switchable TU81
TMSCP (MU:) or TS-11 (MS:) emulation.
William Donzelli wrote:
It could be any of several things, for example it
could be a serial line
multiplexer, or a Pertec tape drive controler. What's written on the
sticker on the 40-pin chip? The first two letters and two digits of the
number that's usually on those chips would tell us what it is. Are there
any stickers left on the ROMs? Anything silkscreened on the board, or
written in the etch?
TC1310201-FSH is on the big sticker.
William Donzelli
william(a)ans.net