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

On a MIMO session, use "port::<deviceName>/<channelNumber>" as the Selector string to read this property. You can use the RFmxInstr Build Port String VI to build the selector string.

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

Remarks

The following table lists the characteristics of this property.

Short Name Instr Firmware Rev
Data type cstr.png
Permissions Read Only
High-level VIs N/A
Resettable No