Agilent Technologies InfiniiVision 5000 Series User Manual

Triggering 4
InfiniiVision Oscilloscopes User’s Guide 115
I
2
C Trigger
An I
2
C (Inter-IC bus) trigger setup consists of connecting the oscilloscope to the serial
data (SDA) line and the serial clock (SCL) line, then triggering on a stop/start condition, a
restart, a missing acknowledge, an EEPROM data read, or on a read/write frame with a
specific device address and data value.
1 Press [Save/Recall]&Default Setup.
2 Press the [Label] key to switch labels on.
3 Turn on any analog or digital channels that you will be using for the I
2
C signals.
4 Press the [More] key in the Trigger section of the front panel, rotate the Entry knob
until I
2
C is displayed in the Trigger softkey, then press the Settings softkey to display
the I
2
C Trigger Menu.
5 Press the Signals softkey to display the I
2
C Signals Menu.
6 Connect an oscilloscope channel to the SCL (serial clock) line in the device under test,
then set the SCL clock channel softkey to that channel.
Signals
menu
Trigger on:
condition
Address
Data 2
value
Trigger level
or threshold
Currently selected Clock
or Data channel
I
2
C trigger
Return to
previous menu
Data
value
SCL Clock
channel
SDA Data
channel
Return to
previous menu

Agilent Technologies InfiniiVision 5000 Series Specifications

General

Brand	Agilent Technologies
Model	InfiniiVision 5000 Series
Category	Test Equipment
Language	English