VI_ATTR_VXI_DEV_CLASS

NI-VISA 15.0 Help

Edition Date: June 2015

Part Number: 370131S-01

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Resource Classes

VXI INSTR

Attribute Information

Access Privilege Data Type Range Default

Read Only
Global

ViUInt16

VI_VXI_CLASS_MEMORY(0)
VI_VXI_CLASS_EXTENDED(1)
VI_VXI_CLASS_MESSAGE(2)
VI_VXI_CLASS_REGISTER(3)
VI_VXI_CLASS_OTHER(4)

N/A

Description

This attribute represents the VXI-defined device class to which the resource belongs, either message based (VI_VXI_CLASS_MESSAGE), register based (VI_VXI_CLASS_REGISTER), extended (VI_VXI_CLASS_EXTENDED), or memory (VI_VXI_CLASS_MEMORY). VME devices are usually either register based or belong to a miscellaneous class (VI_VXI_CLASS_OTHER).


Related Topics

INSTR Resource

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