18 Jun
2002
18 Jun
'02
10:15 a.m.
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/
Hit SEND a tad early on that other one!
Various DEC manuals describe various
DEC chips in their appendices. The DHV11
tech manual happens to cover all of the
above except the DC006. One copy lives
at http://www.spies.com/~aek/pdf/dec/qbus/
I have not read that chipkit manual, but the
DHV11 manual includes a schematic so you
get a free reference design.
Antonio
18 Jun
18 Jun
10:30 a.m.
Antonio Carlini wrote :
The DHV11 tech manual happens to cover all of the
above except the
DC006. One copy lives at http://www.spies.com/~aek/pdf/dec/qbus/
Intersting you mention the DHV11 as I've just been looking at the printset
for the board as I have one here with the square component at the top between
the two ribbon connectors broken off. looks like a 56uH choke or inductor or
thingymabob. Something to do with the DC-DC convertor to generate -12V for
the RS232 drviers I think. Wonder if I can repace it with a bit of wire :)
I pulled the DHV11 Tech Manual from www.spies.com some time ago and forgot
I'd got it. Reading it now and most enlightening it is to.
Who runs the Spies.com site, are they here on cctalk perchance? Wish there
was a worlwide central resource for getting manuals scanned, OCRd, PDFd and
online. I must do the RSX11M+ v4.1 orange wall I have at some point...
greg
10:55 a.m.
Greg Elkin wrote:
Who runs the Spies.com site, are they here on cctalk perchance?
That's Al Kossow's part of spies.com. I can't remember whether he reads
this list, but you'll certainly find him on alt.folklore.computers.
Wish there was a worlwide central resource for getting
manuals
scanned, OCRd, PDFd and online. I must do the RSX11M+ v4.1 orange
wall I have at some point...
What you need is copious amounts of free time. (Ooh, bit insensitive,
must remember to not send this.)
- Paul
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