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| <== Date ==> | <== Thread ==> |
|---|
| Subject: | Re: HP Lan-GPIB gateway |
| From: | Eric Norum <[email protected]> |
| To: | [email protected] |
| Cc: | [email protected] |
| Date: | Wed, 21 Aug 2002 12:59:06 -0600 |
I am using the HP (Agilent) E2050A Lan /GPIB gateway with Epics 3.14b2. I have some device support for a scope which I've modified from pre 3.14 - and it's running on a solaris IOC. If I leave the device (the gateway) unaddressed for a 'long' period of time (~30 minutes) and then send a command to a GPIB instrument, I receive the following message:
hpWriteCmd(142f28, 1320b4, 1): RPC: Unable to receive; An event requires attention
At this point, the only way to re-establish communications is to "reboot" the ioc.
Any ideas here?
-- Eric Norum <[email protected]> Department of Electrical Engineering University of Saskatchewan Saskatoon, Canada. Phone: (306) 966-5394 FAX: (306) 966-5407