On 12/5/19 6:13 PM, Glen Slick wrote:
7220C_7220T_OperatingAndProgrammingManual_07220-90003_229pages_Feb81.pdf
http://www.hpmuseum.net/document.php?hwfile=1567
doh! Thanks. I'd been to that site already, but somehow managed to
completely miss the 'documentation' link. That should do the
7220C_7220T_OperatingAndProgrammingManual_07220-90003_229pages_Feb81.pdf
http://www.hpmuseum.net/document.php?hwfile=1567
Page 195, Connecting the RS-232-C Interface
On Thu, Dec 5, 2019, 3:34 PM Jules Richardson via cctalk <
cctalk@classiccmp.org> wrote:
>
> Hi all,
>
> I picked up an HP
Hi all,
I picked up an HP 7220C flatbed plotter the other day which (after freeing
the stuck carriage) is responding to panel commands in 'local' mode. For
the terminal RS-232 interface, does anyone happen to know:
a) The character size (7 or 8 bits)?
b) If the connection between terminal