10 Serial Decode/Lister
306 InfiniiVision Oscilloscopes User’s Guide
I
2
C Serial Decode
1 Select the I
2
C serial decode mode:
a Press the [Acquire] key.
b Press the Serial Decode softkey.
c In the Serial Decode Menu, press the Mode softkey.
d Use the Entry knob (or repeatedly press and release the Mode softkey) to select the
I
2
C serial decode mode.
2 Specify the I
2
C signals:
Because of oscilloscope hardware resource limitations, you cannot decode I
2
C data while
LIN triggering is selected.
For I
2
C triggering setup see page 121.
Display
decode
Decode
mode
Signal
setup menu
Return to
previous menu
Display
decode in
Lister
If you have already set up an I
2
C trigger, the signals have already been specified, and you
have set the analog trigger level for each analog channel, you can continue on with
step 3.
Changing I
2
C signals in the Serial Decode setup also changes them in the Trigger setup.