MDO3000 Programmer Manual.pdf - 第653页

Commands Listed in Alphabetical Order Group Search Syntax SEARCH:SEARCH <x>:TRIGger:A:BU S:B<x>:AUDio:DAT a:VALue <String> SEARCH:SEARCH <x>:TRIGger:A:BU S:B<x>:AUDio:DAT a:VALue? Argum ents…

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Commands Listed in Alphabetical Order
SEARCH:SEARC
H<x>:TRIGger:A:BUS:B<x>:AUDio:DATa:QUALifier
This command sets the qualifier (<, >, =, <=, >=, not =, in range, out of range) 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 DPO4
AUDIO 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:QUALifier
{LESSthan|MOREthan|EQual|UNEQual|LESSEQual|MOREEQual
|INrange|OUTrange}
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:AUDio:DATa:QUALifier?
Arguments
LESSthan sets the qualifier to less than.
MOREthan sets the quali
fier to greater than.
EQual sets the qualifier to equal.
UNEQual sets the qualifier to not equal.
LESSEQual sets the qualifier to less than or equal.
MOREEQual sets the qualifier to greater than or equal.
INrange sets the qualifier to in range.
OUTrange sets the qualifier to out of range.
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:AUDio:DATa:VALue
This command sets the lower word value to be used to search on audio bus data.
(Use SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:AUDio:DATa:HIVALue
to set the upper word value.) 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.
2-622 MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual
Commands Listed in Alphabetical Order
Group
Search
Syntax
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:AUDio:DATa:VALue
<String>
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:AUDio:DATa:VALue?
Argum
ents
<String> is the lower word value.
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:AUDio:DATa:WORD
This command sets the alignment of the data (left, right or either) 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:WORD
{EITher|LEFt|RIGht}
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:AUDio:DATa:WORD?
Arguments
EITher aligns the data to either left or right.
LEFt aligns the data to the left.
RIGht aligns the data to the right.
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:CAN:CONDition
This command sets the condition (start of frame, frame type, identifier, matching
data, end of frame, missing ACK field, bit-stuffing error, form error, any error,
CAN FD BRS bit, or CAN FD ESI bit) to be used to search on CAN 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.
MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual 2-623
Commands Listed in Alphabetical Order
Conditions
This command re
quires a DPO4AUTO or DPO4AUTOMAX application module
on DPO/MSO4000B and MDO4000/B/C models and a MDO3AUTO application
module on MDO3000 models.
FORMERRor, ANYERRor, FDBRS, and FDESI are only supported on MDO3000
and MDO4000C models and available only when :BUS:B<x>:CAN:STANDard
is set to
CANFD.
Group
Search
Syntax
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:CAN:CONDition
{SOF|FRAMEtype|IDentifier|DATA|IDANDDATA|EOF|ACKMISS|ERROR|
FORMERRor|ANYERRor|FDBRS|FDESI}
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:CAN:CONDition?
Arguments
SOF specifies a search based on the start of frame.
FRAMEtype specifies a search based on the frame type.
IDentifier specifies a search based on the frame identifier.
DATA specifies a search based on the frame data.
IDANDDATA specifies a search based on the frame identifier and data.
EOF specifies a search based on the end of frame.
ACKMISS specifies a search based on the missing ACK field.
ERROR specifies a search based on bit stuffing errors.
FORMERRor specifies a search based on packet form errors.
ANYERRor specifies a search based on matching any packet error (missing ACK,
or form error).
FDBRS specifies a search based on a CAN FD frame’s BRS bit.
FDESIspecifies a search based on a CAN FD frame’s ESI bit.
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:CAN:DATa:DIRection
This command sets the data direction (read, write or nocare) to be used to search on
CAN bus data. This only applies if the search condition has been set to IDentifier
(using SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:CAN:CONDition).
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.
2-624 MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual