HP 54645A - To Trigger on an Edge

To trigger on an edge
1
Press
Source
.
2
Select
1
,
2
,
Ext
, or
Line
as the trigger source.
You can choose a channel that is turned off as the source for the edge trigger.
You cannot select the Line trigger source when Glitch trigger mode is
selected.
3
Press
Slope/Glitch
to set the trigger condition.
4
Select either the rising edge or falling edge softkey to choose whether
the trigger will occur on the rising or falling edge of the input signal.
HP 54645A Triggered on Rising Edge of Channel 2
Figure 3-2
Triggering HP 54645A/D Oscilloscopes
To trigger on an edge
3-8