Anritsu MX183000A, Operation Manual, Page: 141 / 226

5.8 PCIe Link Sequence Setup Screen (With Option 011 Installed)
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:SOURce:PATTern:PRBS:LENGth?
Response <numeric>=<NR1 NUMERIC RESPONSE DATA>
7, 9, 10, 11, 15, 20, 23, 31
Function Queries the number of stages for PRBS pattern reception.
Example
> :SOURce:PATTern:PRBS:LENGth?
< 7
:LTRaining:SEQuence:DSYMbol <boolean>
Parameter <boolean>=<BOOLEAN PROGRAM DATA>
OFF or 0
Delay Symbol not inserted
ON or 1 Delay Symbol inserted
Function Selects whether to insert a Delay Symbol.
Example
> :LTRaining:SEQuence:DSYMbol ON
:LTRaining:SEQuence:DSYMbol?
Response <numeric>=<NR1 NUMERIC RESPONSE DATA>
0
Delay Symbol not inserted
1 Delay Symbol inserted
Function Queries whether the Delay Symbol is to be inserted.
Example
> :LTRaining:SEQuence:DSYMbol?
< 1
:LTRaining:SEQuence:INITialize [<spec>][,<state>]
Parameter <spec>=<CHARACTER PROGRAM DATA>
REV1
Revision1.0/1.1
REV2 Revision2.0
REV3 Revision3.0/3.1
REV4 Revision4.0
<state>=<CHARACTER PROGRAM DATA>
CONFiguration
Configuration root
RECovery Recovery root
Note:
If <state> is omitted, the <spec> pattern specified is initialized.
If <spec><state> is omitted, all patterns are initialized.
Function Sets all parameters for the link training sequence to the initial values.
Example To initialize the parameters for REV2 Recovery Root:
> :LTRaining:SEQuence:INITialize REV2,RECovery