[rescue] Earl's Multibus Boards

Earl Baugh earl at baugh.org
Tue Mar 20 15:51:17 CDT 2018


A bunch of folks mailed me about the multibus boards I mentioned, so I
finally got some time to go downstairs last night and take pictures.  I
still have two to identify (I took pictures "quickly" last night and two
board pics had glare so I couldn't figure out part numbers...I'll check
those tonight) .

Just FYI, I have a few more boards (my Sun 1 has a full set of boards) and
there are some here that I'm definitely not parting with.... (i.e.the
original Sun 1 board :-) )
But I figured there was utility in posting the whole list so that in the
future if someone is hunting or wants info it will hit with a search.
BTW, the number in () is the photo number so I can go back to the picture.

I discovered that I do have some SCSI boards (it wasn't clear to me because
the connectors look very similar to the SMD drive controllers) so good news
for me :-) and that in
itself made this exercise worthwhile.   Also, I do have someone for one of
the color processors (in exchange for a Sun 2 keyboard).     But instead of
trying to respond directly,
this gives folks a list to think about.    I also didn't realize I had the
SkyFPP boards.  I have to do some more research on those... Dave M, you
know any details regarding them?

Feel free to e-mail me directly if there is something you want to trade,
etc. for.   I'm not actively looking to get rid of them, but could be
convinced to part with something
for the right reason(s).


Earl



Multibus Board List
=================

Central Data Corp - Octal Serial Interface (0511)

Central Data Corp - Octal Serial Interface (0557)

Central Data Corp - Octal Serial Interace (0551) -- With melted hole from
chip!

501-1051-04 Rev A (0514) Sun 2/120 CPU

Sun 1 CPU board 500-1008-04 (0515) (0517)

501-1007-08 Rev G (0516) 100U / 2/120 / 2/170 CPU

501-1007-03 Rev A (0532) 100U / 2/120 / 2/150U / 2/170 CPU

DM2-4 Memory LCF International (0519)

DM2-4 (0538) Marked "Bad" with chalk

Sun 501-0059 Monochrome Frame Buffer For 1/100, 2/100U/150U (0518)

Sun 501-0059 Monochrome Frame Buffer For 1/100, 2/100U/150U (0520)

Sun 501-0059 Monochrome Frame Buffer For 1/100, 2/100U/150U (0527)

SysTech MTI 800 1600 50000004-9 (0531)

501-1051-04 Rev D (0523) Sun 2/120 CPU

3Com Ethernet (0529)

3Com Ethernet (0537)

Sun 1/4 Inch Tape Interface (0530) 270-0526-02 Rev C

Helios System Asy 9001-2 (0539)

501-1048 (0540) 1 MB Multibus RAM

501-1048 (0534) 1 MB Multibus RAM

501-1006 (0541) Sun-2 SCSI /serial Multibus

501-1149 (0559, 0560) in VME adapter -- Sun-2 SCSI Host Adapter Internal

501-0461 (0542) Color Processor

501-0461 (0544) Color Processor

3 COM Ethernet(0545)

Sun 1/4 Inch Tape Interface (0553) 270-0526-02 Rev C

SkyFFP-M-03 (0535)

SkyFFP-M-03 (0554)

Sun Memory Board 1MB  270-1013 (0533)

Sun Memory Board 1MB  270-1013 (0536)

Sun Memory Board 1MB  270-1013 (0552)

SMD Controller 370-1012 (0546) (0547)

SMD Controller 370-1012 (0549) (0550)

SMD Controller 370-1012 (0555)

SMD Controller 370-1012 (0556)

SMD Controller 270-1012 (0521) (0522)

SysTech MTI-800 (0525) (0526)


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