:CRECovery:SOURce

Flex Apps:
FlexDCA
FlexRT
FlexPLL
General Commands

Command Syntax

:CRECovery:SOURce  {ELECtrical | EINVerted | DIFFerential | OPTical}

Query Syntax

:CRECovery:SOURce?

Description

Selects the module's data input connector for clock recovery.

DIFFerential

Both front-panel electrical connectors with these labels:

  • N1060A module: CHA/CDR+ and CHB/CDR– connectors
  • N1076A/B, N1077A, and N1078A: Data + and Data – connectors

ELECtrical

Front-panel electrical connector with this label:

  • N1060A module: CHA/CDR+ connector
  • N1076A/B, N1076A, and N1078A: Data + connector

EINVerted

Front-panel inverted electrical connector with this label:

  • N1060A module: CHB/CDR– connector
  • N1076A/B, N1077A, and N1078A: Data – connector

OPTical

Front-panel optical connector. On N1077/8A modules, this is the DATA IN connector.

Command Compatibility

  • N1060A
  • N107X series

How do you identify the module's slot number location?

In FlexDCA, the slot number is added to the subsystem name. For example, :CRECovery2:CRATe. In FlexPLL, the slot number is specified using the :RDCA:CRECovery:SLOT command. The slot number is not used in the command. For example, :CRECovery:CRATe. From the GUI, enter the slot number in the DCA CDR Location field of the Receiver Setup dialog.