User Manual

MSO-2000E & 2000EA User Manual
190
Logic Trigger
Timing
If a channel was selected as a clock signal, then the
clock edge determines when the logic comparison
is made. If a clock was not defined then the When
menu determines the triggering timing conditions.
This is described below in step 9 and 10.
9. If a clock signal was defined, press
Clock Edge from the bottom menu
and select a clock transition. At
each clock transition a comparison
will be made.
Clock Edge
Rising, Falling, Either
10. If no clock were defined, press
When from the bottom menu and
choose the trigger timing
conditions.
Trigger When
Description
Goes True
Triggers when the defined logic
goes true (rising edge).
Goes False
Triggers when the defined logic
goes false (falling edge).
Is True >
10.0ns ~ 9.99s. Triggers when
the defined logic is true for
greater than the defined
amount of time (falling edge).
Is True <
10.0ns ~ 9.99s. Triggers when
the defined logic is true for less
than the defined amount of
time (falling edge).
Is True =
10.0ns ~ 9.99s. Triggers when
the defined logic is true for the
defined amount of time ±5%
(falling edge).