[comp.terminals] Pinouts on old Heathkit terminal

nafis@genesee.crd.ge.com (christopher a nafis) (10/10/90)

Back in 1980 someone gave me a Heathkit terminal they had built... I don't
have the manuals for it... I used its 20ma interface and upgraded from 
an old TTY33. I believe it is either a H9 or H19... the label is missing...

One of my neighbors is a Radio Ham and wants to get into packet... We
need to know
what pins on the plastic connector (it doesn't have a DB-25) are for RS-232.
I believe when I looked at it back in '80 there was a jumper on the board to
switch from 20ma to RS-232...

Does anyone have a similar device and some manuals?

				Thanks!

Christopher Nafis (nafis@crd.ge.com)
GE Corporate Research and Development
Schenectady, NY 12301