getLMXPLL

Reference clock frequency of external LMX PLL

Syntax

refClkFrequency = getLMXPLL(rfDataConverter)

Description

Add-On Required: This feature requires the HDL Coder Support Package for AMD FPGA and SoC Devices add-on.

refClkFrequency = getLMXPLL(rfDataConverter) returns the reference clock frequency of the system external LMX phase-locked loop (PLL).

Input Arguments

rfDataConverter — RF data converter

soc.RFDataConverter object

RF data converter, specified as an soc.RFDataConverter object. Via Ethernet, this object connects the host computer to the RF data converter on the connected SoC device. Use the object functions and properties of this object to configure the RF data converter.

Output Arguments

refClkFrequency — Reference clock frequency of external LMX PLL

positive scalar

Reference clock frequency of external LMX PLL, specified as a positive scalar. Units are in MHz.

Version History

Introduced in R2020b