1 Oct
2014
1 Oct
'14
11:06 a.m.
On Oct 1, 2014, at 09:01 , David Riley <fraveydank at gmail.com> wrote:
Nice work! Very handy. One suggestion: you might
want to split out the
"common function" common to one that doesn't include modified Unibus;
assuming you're only developing peripheral cards (not a guarantee),
you can get away with significantly less HV and -V capable pins if you
ignore that (at the user's peril, I guess).
Where is the modified Unibus used? I've forgotten since I first composed the
spreadsheet several months ago. I tried to cram in every bus I could find using the same
physical form factor, but if MUD is an especially niche application then maybe it
doesn't need to be in there.
--
Mark J. Blair, NF6X <nf6x at nf6x.net>
http://www.nf6x.net/