GW Instek GDS-2000A series Option User Manual - Manual (Page 77)

LOGIC ANALYZER
77
5. Press Select on
the side menu
and select a
channel.
6. Next, select a
logic level for
the selected
channel, or set
the selected
channel as the
clock signal.
Logic Clock, High (H), Low (L), Don’t
Care (X)
7. If Clock was selected, press Clock
Edge from the bottom menu and
select a clock transition.
8. Repeat steps 5 to 7 for the remaining channels.
9. The chosen logic levels will be reflected in the
trigger indicator at the bottom of the screen.
The color of each channel, if active will also be
displayed. If a channel is not turned on, it will
be grayed-out.
Example D15 ~ D0
D0 clock edge
D1 = High
D2 = don’t care
D3 = don’t care
D15 ~ D4 = turned off
10. The bus will now trigger when the specified
logic appears on the bus.