Remote control commands
R&S
®
RTO6
2512
User Manual 1801.6687.02 ─ 05
Suffix:
<m>
.
1..2
Number of the software CDR setup
Parameters:
<BitrateEstimation>
ON | OFF
*RST:
OFF
Usage:
Asynchronous command
CDR:SOFTware<m>:BITRate
<Bitrate>
Sets the quiescent frequency of the PLL. It corresponds to the data rate of the data
stream from which the clock is to be recovered.
Suffix:
<m>
.
1..2
Number of the software CDR setup
Parameters:
<Bitrate>
Range:
100 to max {5 Gbps, <available instrument band-
width}
Increment: 10
*RST:
1E+9
Default unit: bps
Usage:
Asynchronous command
CDR:SOFTware<m>:ESLope
<Edge>
Selects the edges of the data stream that are used for the clock recovery.
●
"Either": Both positive and negative edges are used
●
"Positive / Negative": Only one edge direction is used. Use one of these settings if
the other edge might deliver unreliable results.
Suffix:
<m>
.
1..2
Number of the software CDR setup
Parameters:
<Edge>
POSitive | NEGative | EITHer
*RST:
EITHer
Usage:
Asynchronous command
CDR:SOFTware<m>:SYNC
<InitialSync>
Defines the phase reference for the first clock edge.
Jitter analysis and clock data recovery