Oscilloscopes User's Guide

Displaying Data 6

6000 Series Oscilloscope User’s Guide 277

2 Specify the SPI signals:

a Press the Settings softkey to access the SPI Signals Menu.

NOTE

If you have already set up an SPI trigger, the signals and their trigger or

threshold levels have already been specified, and you can continue on

with step 4.

Changing SPI signals in the Serial Decode setup also changes them in the

Trigger setup.

Clock

signal

Clock

edge

Data signal

Frame

signal/

value

Trigger level

or threshold

Currently selected Clock,

Framing, or Data channel

SPI trigger

Return to

previous menu

Frame by

option

Data string

trigger value

Graphic showing

current state of the

SPI signals setup