10
Address Select Mode
View Status Mode
Address Select Mode is used to select the bus slave address or
addresses the unit will monitor.
Address Select Mode is entered by pressing the MONITOR-SELECT or
MONITOR-ALL key on the unit’s front panel.
The MONITOR-SELECT key is used to specify a single bus slave
address to monitor. The first time this key is pressed, the unit will display
the current selected slave address. Subsequent key presses will step the
unit through all possible slave addresses.
Pressing the MONITOR-ALL key instructs the unit to collect bus traffic to
all slave addresses.
Pressing any other mode select key terminates Address Select Mode with
the displayed address selected.
Slave address selection may also be set with the Select Address Serial
command. For more information see the Serial Command section in this
guide.
View Status Mode displays bus and TRIG line levels.
View Status Mode is entered by pressing the VIEW-STATUS key on the
unit’s front panel.
In View Status Mode, the unit displays the following line levels (“0" for <
0.5V, “1" for > 2.5V):
A.bV - Bus +5V Line
SCL - Clock
SDA - Data
TRIG - Trace Trigger Input
