I'm fairly certain (though have not verified) that the ONLY interface
available on the LA120 family is serial. The LA180 uses a much more
system-friendly LP[v]11 or LS11 interface. That may be the
difference...target market, etc.
RS-232 and 20mA current loop. I saw nothing about parallel in the docs.
-Dave
--
Cory Smelosky
http://gewt.net Personal stuff
http://gimme-sympathy.org Projects