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niScope_SetAttributeViReal64 returns Attribute ID not recognized for NISCOPE_ATTR_TRIGGER_IMPEDANCE attribute

niScope_SetAttributeViReal64 returns Attribute ID not recognized for NISCOPE_ATTR_TRIGGER_IMPEDANCE attribute

‎10-18-2006 04:44 AM

Hi all!
Here is the code:

rc = niScope_SetAttributeViReal64 (

this->sessionId, VI_NULL, NISCOPE_ATTR_TRIGGER_IMPEDANCE, triggerImpedance);

It's supposed to work I guess...

What can be the problem?

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Re: niScope_SetAttributeViReal64 returns Attribute ID not recognized for NISCOPE_ATTR_TRIGGER_IMPEDANCE attribute

‎10-20-2006 01:37 AM

Hello Babay,

Which Device are you using?
This feature is only supported by NI 5112.
Attached you can find a screenshot from the NI Help.
If you are using the NI 5112, are you also getting an error number?

Stefan
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Re: niScope_SetAttributeViReal64 returns Attribute ID not recognized for NISCOPE_ATTR_TRIGGER_IMPEDANCE attribute

‎10-20-2006 02:03 AM

I'm sorry I forgot to write here that I've already found the answer. Yes the problem is that I'm using NI5114. Thank you anyway.
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