MDO3000 Programmer Manual.pdf - 第650页

Commands Listed in A lphabetical Order Related Commands BUS:B<x>:ARIN C429A:DA T A:FORMA T SEARCH:SEARCH<x>:TRIGger:A:B US:B<x>:ARINC429A:CONDition Arguments QString is a quoted string of 2 bits. The al…

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Commands Listed in Alphabetical Order
Conditions
This command re
quires installation of a DPO4AERO application module for
MDO4000C models, or MDO3AERO for MDO3000 models.
Group
Search
Syntax
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:ARINC429A:SDI <QString>
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:ARINC429A:SDI?
Related Commands
BUS:B<x>:ARINC429A:DATA:FORMAT
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:ARINC429A:CONDition
Arguments
QString is a quoted string of 2 bits. The allowable characters are 0, 1, and X.
The bits specified in the quoted string replace the least significant bits, leaving
any unspecified upper bits unchanged.
NOTE. The SDI field is only present when the selected data field format is DATA
(using BUS:B<x>:ARINC429A:DATA:FORMAT). Also, the stored QString is
reset to its default value whenever the data field format is changed.
Examples
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:ARINC429A:SDI "X0" sets the
SDI field value to X0.
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:ARINC429A:SDI? might return
"XX".
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:ARINC429A:SSM
This command specifies the value for the SSM field to be used when searching
on the ARINC429 bus
data field(s). The search condition must be set to DATA
or LABELANDDATA (using SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:
ARINC429A:CONDition). The default is all X's (don't care). SEARCH<x> is the
search number, which is always 1. B<x> is the bus number.
Conditions
This command requires installation of a DPO4AERO application module for
MDO4000C models, or MDO3AERO for MDO3000 models.
Group
Search
Syntax
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:ARINC429A:SSM <QString>
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:ARINC429A:SSM?
MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual 2-619
Commands Listed in Alphabetical Order
Related Commands
BUS:B<x>:ARIN
C429A:DATA:FORMAT
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:ARINC429A:CONDition
Arguments
QString is a quoted string of 2 bits. The allowable characters are 0, 1, and X.
The bits specified in the quoted string replace the least significant bits, leaving
any unspecified upper bits unchanged.
NOTE. The SSM field is only present when the selected data fi eld format is DATA
or SDIDATA (using BUS:B<x>:ARINC429A:DATA:FORMAT). Also, the stored
QString is reset to its default value whenever the data fi eld format is changed.
Examples
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:ARINC429A:SSM "X0" sets the
SSM field value to X0.
SEARCH:SEARCH<x>>:TRIGger:A:BUS:B<x>:ARINC429A:SSM? might return
"XX".
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:AUDio:CONDition
This command sets the condition (start of frame or matching data) to be used to
search on audio bus data.
SEARCH<x> is the search number, which is always 1, and
B<x> is the bus number (1-4). 1-3 for the MDO4000C and 1-2 for the MDO3000.
Conditions
This command requires a DPO4AUDIO application module on DPO/MSO4000B
and MDO4000/B/C models and a MDO3AUDIO application module on
MDO3000 models.
Group
Search
Syntax
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:AUDio:CONDition
{SOF|DATA}
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:AUDio:CONDition?
Arguments
SOF specifies to search on the start of frame.
DATA specifies to search on matching data.
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:AUDio:DATa:HIVALue
This command sets the upper word value to be used to search on audio bus data.
(Use SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:AUDio:DATa:VALue to
2-620 MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual
Commands Listed in Alphabetical Order
search on the lo
wer word value.) The search condition must be set to DATA using
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:AUDio:CONDition.
SEARCH<x> is t
he search number, which is always 1, and
B<x>
Conditions
This command requires a DPO4AUDIO application module on DPO/MSO4000B
and MDO4000/B/C models and a MDO3AUDIO application module on
MDO3000 models.
Group
Search
Syntax
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:AUDio:DATa:HIVALue
<String>
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:AUDio:DATa:HIVALue?
Arguments
<String> specifies the upper word value.
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:AUDio:DATa:OFFSet
This commands sets the data offset value to be used to search on
audio bus data. The search condition must be set to DATA using
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:AUDio:CONDition.
SEARCH<x> is the search number, which is always 1, and B<x>
Conditions
This command requires a DPO4AUDIO application module on DPO/MSO4000B
and MDO4000/B/C models and a MDO3AUDIO application module on
MDO3000 models.
Group
Search
Syntax
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:AUDio:DATa:OFFSet <NR1>
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:AUDio:DATa:OFFSet?
Arguments
<NR1> is the data offset value.
MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual 2-621