Keysight M8000 Series of BER Test Solutions User Guide 247
User Interface - M8020A Display Views 4
Comparator related commands
Sample delay related commands
Error counter related commands
Parameter Identifier Commands
Compare Mode INF*.DataIn1 :INPut:CMODe <identifier>,<DIFFerential|SINGleended>
:INPut:CMODe? <identifier>
Polarity INF*.DataIn1 :INPut:POLarity <identifier>,<NORMal|INVerted>
:INPut:POLarity? <identifier>
Auto-set thresholds INF*.DataIn1 :INPut:ALIGnment:EYE:ACEN <identifier>
Parameter Identifier Commands
Delay INF*.DataIn1 :INPut:delay <identifier>,<NRf>
:INPut:delay? <identifier>
Auto-set delay INF*.DataIn1 :INPut:ALIGnment:EYE:TCENter <identifier>
Parameter Identifier Commands
Instantaneous BER INF*.DataIn1 :FETCh:IBERate? <identifier>
Accumulated BER since last
acquisition start
INF*.DataIn1 :FETCh:BCOunter? <identifier>
Sync Loss Threshold INF*.DataIn1 :DATA:SYNC:THReshold[?] <identifier>,<NRF>