kingson Posted July 8, 2005 Report Posted July 8, 2005 I have two GPIB devices connected. One is in SRQ state while at the same time I want to read from the other device, a Keithley 2000 multimeter. I found this read operation always stop the first device. Any suggestion is appreciated. Quote
kingson Posted July 12, 2005 Author Report Posted July 12, 2005 I found they dont conflict, if I avoid talking to the Keithley multimeter when there is a pending SRQ from the other device. What I did is to check the SRQ sign every time when I want to talk to the multimeter. This is awkward and still sometimes fails. Maybe put both devices into SRQ mode can help. Quote
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