1-4
IM 701450-51E
1.4
Setting the I
2
C Bus Signal Acquisition
Conditions
I
2
C Bus signal is acquired using a certain condition* of the I
2
C Bus signal as a trigger
condition.
*
When a start condition is detected, when an Acknowledge bit is not detected, when the
specified address (7 bits + R/W
_
) pattern is met, when the data pattern is met or not met, etc.
Procedure
SEARCH
PRESET
ZOOM
MODE
POSITION
ENHANCED
SIMPLE
LOGIC
CH
1
CH
2
CH
3
CH
4
CH
5
CH
6
CH
7
CH
8
V/DIV
TIME/DIV
VERTICAL
TRIGGER
TRIG D
ACTION
DELAY
CLEAR TRACE
SNAPSHOT
HELP
HORIZONTAL
• To exit the menu during operation, press ESC located
above the soft keys.
• In the procedural explanation below, the term jog shuttle &
SELECT refers to the operation of selecting/setting items
and entering values using the jog shuttle, SELECT and
RESET keys. For details on the operation using the jog
shuttle, SELECT, and RESET, see sections 4.1 or 4.2 in the
DL7440/DL7480 User’s Manual.
• For a description of the operation using a USB keyboard or
a USB mouse, see section 4.3 in the DL7440/DL7480
User’s Manual.
1.
Press ENHANCED. The ENHANCED menu appears.
2.
Press the Type soft key. The trigger type selection menu appears.
3.
Press the I
2
C Bus soft key.
Setting the Trigger Conditions of the I
2
C Bus Signal
4.
Press the I
2
C Setup soft key. The I
2
C Setup dialog box opens.
