User`s guide

Serial Decode/Lister 10
InfiniiVision Oscilloscopes User’s Guide 321
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 3.
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
Graphic showing
SPI signals setup