HP 64700 Series User Manual page 242

Examples
Related Commands
9-74 Timing: Commands
occurred. If you specify one or more signals,
the trigger will be qualified by glitches only
on those lines. Otherwise, glitches on any
line will cause the qualification to be true.
trigger on pattern XBITS .0 = 0
qualified_with positive_edge XBITS .1
<RETURN>
trigger position_is center_of_trace
none
<RETURN>