Which reminds me. I ran across the firmware for two terminals the
other day. It's my code, but I'll be darned if I remember anything
about the jobs.
One is firmware from a Visual "Barrister" terminal. About all that I
can gather from a quick glance at the code is that it was Z80-based,
as was the other firmware for a Tab 220 terminal. In particular, the
code seems to be aimed at using a second serial port and displaying
the data from two ports in split-screen mode.
I vaguely remember the Tab was a well-constructed box with a green
screen, but the Barrister made absolutely no impression on me. It
must not have been very good.
Cheers,
Chuck