# :MEASure:HORizontal:STIMe:CEDirection

Setup Time Commands

- :MEASure:HORizontal:STIMe
- :MEASure:HORizontal:STIMe:CEDirection
- :MEASure:HORizontal:STIMe:DEDirection
- :MEASure:HORizontal:STIMe:FAVorite
- :MEASure:HORizontal:STIMe:LOCation?
- :MEASure:HORizontal:STIMe:OCCurrences
- :MEASure:HORizontal:STIMe:REGion
- :MEASure:HORizontal:STIMe:SOURce
- :MEASure:HORizontal:STIMe:STATus?
- :MEASure:HORizontal:STIMe:STATus:DETails?
- :MEASure:HORizontal:STIMe:STATus:REASon?
- :MEASure:HORizontal:STIMe:UREFerence:STATe
- :MEASure:HORizontal:STIMe:UREFerence:VALue

## Command Syntax

    :MEASure:HORizontal:STIMe:CEDirection {RISing | FALLing | BOTH}

## Query Syntax

    :MEASure:HORizontal:STIMe:CEDirection?

## Description

For the :MEASure:HORizontal:STIMe measurement, specifies which clock signal edges to consider in the measurement.

The `BOTH` option means both rising and falling clock signal edges are considered to be clock edges.

## Example Command Sequence

This sequence sets up the measurement using both data signal edges and the falling clock signal edge.

    :MEASure:HORizontal:STIMe:SOURce1 CHAN1_1
    :MEASure:HORizontal:STIMe:SOURce2 CHAN1_2
    :MEASure:HORizontal:STIMe:DEDirection BOTH
    :MEASure:HORizontal:STIMe:CEDirection FALLing
    //  Perform measurement
    :MEASure:HORizontal:STIMe
    :MEASure:HORizontal:STIMe?