Instrument Control (GPIB, Serial, VISA, IVI)

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Configuring serial port advanced setting

Hey Guys,

 

I am working on one of the project where I need to access the PORT advanced setting programatically in LabVIEW.

 

But the serial APIs (VISA) in LabVIEW is application layer APIs.

 

Please help me with this.

 

 

GCentral
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Use a property node Class= Serial:Instr  To read or write to the advanced properties of the I/O session.

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That looks like any and all of the properties you can access on your JingSmiley Wink

 


"Should be" isn't "Is" -Jay
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Jeff,

 

I am aware of all these properties.(BTW i dont see the buffer properties in the list)

 

My question was related to accessing the Low-high,receive transmit buffer given in windows property.

 

In labview class we can change these properties on application level but not on the physical port level.True?

 

Let me elaborate:

 

If I change (Jing) "Use FIFO buffer" in LabVIEW it will remain checked even if I change it in LabVIEW.

 

Please help me to find these properties directly instead of showing me an access to property of the port. 🙂

 

GCentral
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Capture.PNG

Nothing easier  Mask selects recieve transmit or both

 

And yes.  you would need to use the Windows Registry functions to change the Windows settings from LabVIEW


"Should be" isn't "Is" -Jay
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