Yes, just set the comms to local (aka loopback) and it will echo the
chars.
It also does a power on test of the keyboard and expects a response from
it so that is the first verification it's there and has some
functionality.
Allison
On Mon, 24 Jul 2000, Mike Ford wrote:
I mentioned last week that I found a pile of VT420
terminals, well I
checked again and they are indeed VT420, but nasty burnin from use as
library terminals.
Is it possible to use one of these VT420 to test a LK401 keyboard, without
anything or anything too special connected to it?