[comp.realtime] RS422 boards

baumann@muon.uucp (Michael Baumann) (12/21/89)

HELP!

We would like recommendations for a  RS422 interface card for the
VME bus. We need at least 2 ports on the card. We are using
VxWorks/Psos on a MVME-147. We need the card last month :-(

The card will be used to communicate with some motion control devices,
and does not have to be intellegent. We just need to be able to do
interrupt driven IO.

Any pointers to suppliers/manufacturers, cards to stay away from,
available drivers (yes, we can write our own if need be), etc.. would
be appreciated.


If desired, I'll summarize.

Thanks,
Michael Baumann
Radiation Research Lab		|Internet: baumann%proton.UUCP@ucrmath.UCR.EDU
Loma Linda Universtiy Medical Center |        UUCP: ...ucrmath!proton!baumann
Loma Linda, California. (714)824-4077|