Osearch - HP 16554A Programmer's Manual

State/timing logic analyzers
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OSEarch

Command
:MACHine{1|2}:TWAVeform:OSEarch <occurrence>,
<origin>
The OSEarch command defines the search criteria for the O marker which is
then used with the associated OPATtern specification and the OCONdition
when moving markers on patterns. The origin parameter tells the marker to
begin a search from the start of the acquisition, the trigger, or the X marker.
The actual occurrence the marker searches for is determined by the
occurrence parameter of the OSEArch specification, relative to the origin.
An occurrence of 0 places a marker on the selected origin. With a negative
occurrence, the marker searches before the origin. With a positive
occurrence, the marker searches after the origin.
<origin>
{STARt|TRIGger|XMARker}
integer from −1040384 to +1040384 (HP 16554A) or from −2088960 to
<occurrence>
+2088960 (HP 16555A) or from –4177920 to +4177920 (HP 16555D)
Example
OUTPUT XXX; ":MACHINE1:TWAVEFORM:OSEARCH +10,TRIGGER"
Query
:MACHine{1|2}:TWAVeform:OSEarch?
The OSEarch query returns the search criteria for the O marker.
Returned Format
[:MACHine{1|2}:TWAVeform:OSEarch] <occurrence>,<origin><NL>
Example
OUTPUT XXX;":MACHINE1:TWAVEFORM:OSEARCH?"
TWAVeform Subsystem
OSEarch
13–17

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