# :MEASure:EYE:JITTer:DEFine:SIGNal

Eye Jitter Commands

- :MEASure:EYE:JITTer
- :MEASure:EYE:JITTer:DEFine:SIGNal
- :MEASure:EYE:JITTer:DEFine:SIGNal:AUTodetect
- :MEASure:EYE:JITTer:DEFine:UNITs
- :MEASure:EYE:JITTer:FAVorite
- :MEASure:EYE:JITTer:FORMat
- :MEASure:EYE:JITTer:LOCation?
- :MEASure:EYE:JITTer:SOURce
- :MEASure:EYE:JITTer:STATus?
- :MEASure:EYE:JITTer:STATus:DETails?
- :MEASure:EYE:JITTer:STATus:REASon?
- :MEASure:EYE:JITTer:UNITs

## Command Syntax

    :MEASure:EYE:JITTer:DEFine:SIGNal {CLOCk | DATA}

## Query Syntax

    :MEASure:EYE:JITTer:DEFine:SIGNal?

## Description

Specifies the type of input signal: data (`DATA`) or clock (`CLOCk`). Use this command if a poorly-defined signal cannot be automatically detected using `:MEASure:EYE:JITTer:DEFine:SIGNal:AUTodetect`.

## Example Command Sequence

    :MEASure:EYE:JITTer:DEFine:SIGNal:AUTodetect OFF
    :MEASure:EYE:JITTer:DEFine:SIGNal CLOCk