:SLOT:TRIGger:DCDRatio
Instrument:
N109x
Meas. mode:
Scope
Eye
Jitter
Flex Apps:
FlexDCA
FlexRT
Command Syntax
:SLOTN:TRIGger:DCDRatio {UNITy | SUB2 | SUB4 | …}
Where N identifies a specific module by slot and must be selected from {1:8}.
Query Syntax
:SLOTN:TRIGger:DCDRatio?
Description
When using pattern lock, enters the trigger-divide ratio. To apply the ratio, disable autodetection (:SLOT{1:8}:TRIGger:DCDRatio:AUTodetect). In some situations, you may need to enter a trigger divide ratio for a trigger that is a divided rate from the data rate. For example, for rates greater then 23.2 Gbs, you must provide a divided trigger.
| Rate | Argument |
|---|---|
| 1:1 (Sub-Rate) | UNITy |
| 1:2 (Sub-Rate) | SUB2 |
| 1:4 (Sub-Rate) | SUB4 |
| 1:5 (Sub-Rate) | SUB5 |
| 1:8 (Sub-Rate) | SUB8 |
| 1:10 (Sub-Rate) | SUB10 |
| 1:15 (Sub-Rate) | SUB15 |
| 1:16 (Sub-Rate) | SUB16 |
| 1:18 (Sub-Rate) | SUB18 |
| 1:20 (Sub-Rate) | SUB20 |
| 1:24 (Sub-Rate) | SUB24 |
| 1:25 (Sub-Rate) | SUB25 |
| 1:30 (Sub-Rate) | SUB30 |
| 1:32 (Sub-Rate) | SUB32 |
| 1:35 (Sub-Rate) | SUB35 |
| 1:36 (Sub-Rate) | SUB36 |
| 1:40 (Sub-Rate) | SUB40 |
| 1:45 (Sub-Rate) | SUB45 |
| 1:50 (Sub-Rate) | SUB50 |
| 1:64 (Sub-Rate) | SUB64 |
| 1:66 (Sub-Rate) | SUB66 |
| 1:100 (Sub-Rate) | SUB100 |
| 1:128 (Sub-Rate) | SUB128 |
This command applies to an N1092A/B/D Option-PLK DCA-M.
Example Command Sequence
:SLOTN:TRIGger:DCDRatio:AUTodetect OFF
:SLOT{1:8}:TRIGger:DCDRatio SUB2
:TRIGger:PLOCk