curbie's latest activity

Hi Classic, Hope all's Well.

I'm not AM documentation, but my guess is; AM1200=0,1,2 are labeled on your pic as db9 (0,1,2); AM1203=db9 (3-10), and AM1213=0,1,2 db25...

are you writing your VAM/L stuff to emulate at 8/10mhz, or as fast as the host will drive it, or both?

nope, 1.1A had it, I don't know about 1.0, I don't know what you're looking for but, is it possible it's a part of the z80 rom stuff...

As released by Alpha in 1.1A, looks like standard 68681 Duart stuff.

Well, I have three sets of schematics for three different revs of 1200's, and am not sure if that covers all 1200's, don't think we ever...

I have no recollection of that configuration at all, I'll dig through the schematics.

I'm a dummy, I see it now! ..0...1....2 \9/ \9/ \9/ \?/ \?/ \??/ my ascii pic above line 1: Port numbers line 2: db pins I don't...

Oh, I'm a dummy, VFC has done to me also (compressing whitespace I think), and it didn't occur to me. Is the text graphic and jpg, a db0...

My memory matches am1200 0-2, although, I'm confused by this [1]-[PP} and the 1203 0-3, is the am1213 a db25 4 port board???

Anyone know where I can buy a... 14 pin DIP IC test clip tool with 0.1" pin spacing? I had a stroke a while ago and I can't seem to...