Experimental Physics and
Industrial Control System

Sue Witherspoon <[email protected]> · Mon, 14 Apr 2008 13:04:37 -0400

Greetings!

Has anyone encountered problems using the Greensprings IP-Octal 232 card
with the TVME200 Carrier board? Everytime I go to access the card the
systems 'hangs'. The board access light goes on and I can't do anything
else on the ioc. I get the same behaviour whether I'm using

epics 3.13, Ipac and streams or asyn, Ipac and streamDevice from epics
3.14.8.2.
I'm thinking the problem has to do with the interrupt handling because I
don't appear to be having any trouble reading an IP-ADIO card or
IP-Stepper card. They don't rely on interrupts.
Any Suggestions?
As always thanks in advance,
Sue Witherspoon
Jefferson Lab
Accelerator Controls Software

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System