:CMODe:CRECovery:PLL:EDIRection

Command Syntax

:CMODeN:CRECovery:PLL:EDIRection {RISing | FALLing | BOTH}

Where N identifies a specific common-mode waveform in the form "<connection1-8>_<ch1|ch3|ch5|ch7>". With connection 1, the connection number part (that is, "1_") is optional, and you can simply use the channel number "<ch1|ch3|ch5|ch7>". When two channels are paired to create a differential waveform and a common-mode waveform, the odd-numbered channel is used when specifying the waveform. For example, connection 5 common-mode waveform 3 (from the pairing of channels 3 and 4) is CMODe5_3.

Query Syntax

:CMODeN:CRECovery:PLL:EDIRection?

Description

Specifies the signal edge(s) to use when recovering a clock. Typically, for all clock recovery methods except Explicit, you would use BOTH edges of a signal to recover a clock. However, the other options are available if, for example, the signal is a clock signal with a low duty cycle and you want to measure jitter only on its rising (or falling) edges.

Example Command Sequence

:CMODe1:CRECovery:MODE FOPLl
:CMODe1:CRECovery:PLL:EDIRection BOTH