Returns a string containing the firmware revision information of the RF downconverter for the composite device you are currently using.

Syntax

RFMXINSTR_ATTR_INSTRUMENT_FIRMWARE_REVISION

Numeric Value

Data Type

Access

Applies To

27

char[]

Read-Only

Port

Remarks


On a MIMO session, use "port::<devicename>/<channelnumber>" as the Selector String to read this attribute. You can use the RFmxInstr Build Port String function to build the selector string.</channelnumber></devicename>

Supported devices: PXIe-5663/5663E/5665/5668, PXIe-5820/5830/5831/5832/5840/5841/5842/5860