R&S RTO6 - 24.22.5 Serial pattern trigger using CDR

Remote control commands
R&S
®
RTO6
2518User Manual 1801.6687.02 ─ 05
TRIGger<m>:LEVel<n>[:VALue] <Level>
Sets the trigger level for the specified event and source.
If the trigger source is serial bus, the trigger level is set by the thresholds in the proto-
col configuration.
Suffix:
<m>
.
1..3
1 = A-trigger, 2 = B-trigger
, 3 = R-trigger
<n> 1..31
Indicates the trigger source:
1...4 = channel 1 to 4
5 = external trigger input
6...11 = not available
12...27 = R&S
RT-ZVC input channels
28...31 = differential signals Diff1, Diff2 and Common1, Com-
mon2
Parameters:
<Level> Voltage for the trigger level.
Range: Depends on vertical scale, channel offset and other
settings. The trigger level must be within the current
display range.
Increment: 1E-3
*RST: 0
Default unit: V
Example:
TRIG:LEV5 0.01
Sets the trigger level for the external trigger signal to 10 mV
.
TRIG2:
LEV3 0.2
Sets the trigger level for the B-event and B-trigger source chan-
nel 3 to 200 mV.
Usage: Asynchronous command
24.22.5 Serial pattern trigger using CDR
TRIGger<m>:SPA
Ttern:CDR.........................................................................................2518
CDR:HARDware:SAMTime........................................................................................... 2519
TRIGger<m>:SPATtern:CDR <CdrInUse>
Disables the clock source and enables the recovered clock signal generated by hard-
ware CDR.
Suffix:
<m>
.
1..3
Only 1 = A-trigger
, 2 | 3 = not available. Can be omitted.
Jitter analysis and clock data recovery