Agilent Technologies 6000 Series User Manual page 217

N O T E
6000 Series Oscilloscope User's Guide
2 Specify the I
If you have already set up an I
specified, and you can continue on with
2
Changing I C signals in the Serial Decode setup also changes them in the
Trigger setup.
a Press the Settings softkey to access the I
2
2
I C data
I C clock
channel
channel
b Press the SCL softkey, and use the Entry knob to select the
channel probing the clock signal.
c Press the SDA softkey, and use the Entry knob to select the
channel probing the data signal.
2
3 For the I
C signals, make sure the trigger or threshold levels
are set to the middle of the signals:
• For analog channels, turn the Trigger Level knob.
For digital channels, press the D15 Thru D0 key and the
•
Thresholds softkey to access the threshold level setting
softkeys.
4 If the decode line does not appear on the display, press the
up-arrow softkey to return to the previous menu, then press
the Decode softkey to turn it on.
5 If the oscilloscope is stopped, press the Run/Stop key to
acquire and decode data.
2
C signals:
2
C trigger, the signals have already been
step
Displaying Data
4.
2
C Signals Menu.
Return to
previous menu
6
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