22 Jan
2002
22 Jan
'02
12:56 p.m.
On January 22, Tothwolf wrote:
Uhh, they convert RS232 to a current-loop interface? :)
PDP8, early PDP11, and lots of other systems used 20mA (and other)
current-loop interfaces before +-15V RS232 came into vogue.
-Dave
--
Dave McGuire
St. Petersburg, FL "Less talk. More synthohol." --Lt. Worf
- Black Box
232/CL-E RS232 to Current Loop adapter -- modem-sized box
What are these for? I've got two or three of these units on a shelf behind
some boxes.