MDO3000 Programmer Manual.pdf - 第843页

Commands Listed in Alphabetical Order Examples TRIGGER:A:BUS :B1:FLEXRAY:DATA :OFFSET? might return TRIGGER:A:BUS :B1:FLEXRAY:DATA :OFFSET 0 indicating that a data offset of 0. TRIGger:A:B US:B<x>:FLEXray:DA T a:QU…

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Commands Listed in Alphabetical Order
Conditions
This command re
quires a DPO4AUTOMAX application module for
DPO/MSO4000B and MDO4000/B/C models or MDO3FLEX application module
for MDO3000 models.
Group
Trigger
Syntax
TRIGger:A:BUS:B<x>:FLEXray:DATa:HIVALue <QString>
TRIGger:A:BUS:B<x>:FLEXray:DATa:HIVALue?
Arguments
<QString> is a quoted string that is the binary data high value.
Examples
TRIGGER:A:BUS:B1:FLEXRAY:DATA:HIVALUE
"11001101XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
XXXXXXX1"
sets the binary data string high value to
"11001101XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
XXXXXXX1"
.
TRIGGER:A:BUS:B1:FLEXRAY:DATA:HIVALUE? might
return
TRIGGER:A:BUS:B1:FLEXRAY:DATA:HIVALUE
"XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
XXXXXXXX"
indicating the binary data string high value is don't care.
TRIGger:A:BUS:B<x>:FLEXray:DATa:OFFSet
This command specifies the offset of the data string, in bytes, when triggering
on the FlexRay bus data field. The trigger condition needs to be set to ID or
IDANDDATA (using TRIGger:A:BUS:B<x>:FLEXray:CONDition).
B<x>
Conditions
This command requires a DPO4AUTOMAX application module for
DPO/MSO4000B and MDO4000/B/C models or MDO3FLEX application module
for MDO3000 models.
Group
Trigger
Syntax
TRIGger:A:BUS:B<x>:FLEXray:DATa:OFFSet <NR1>
TRIGger:A:BUS:B<x>:FLEXray:DATa:OFFSet?
Arguments
<NR1> is the offset of the data string in bytes. A byte offset of -1 signifies “don't
care”,andnobyteoffsetisused. Theinstrument will trigger on or match any
byte value that fits.
2-812 MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual
Commands Listed in Alphabetical Order
Examples
TRIGGER:A:BUS
:B1:FLEXRAY:DATA:OFFSET?
might return
TRIGGER:A:BUS:B1:FLEXRAY:DATA:OFFSET 0 indicating that a data offset
of 0.
TRIGger:A:B
US:B<x>:FLEXray:DATa:QUALifier
Thiscommandspecifiesthequalifier(<,>,=,<=,>=,not=,inrange,
out of range) to use when triggering on the FlexRay bus data field.
The trigge
r condition needs to be set to ID or IDANDDATA (using
TRIGger:A:BUS:B<x>:FLEXray:CONDition).
B<x>
Conditions
This command requires a DPO4AUTOMAX application module for
DPO/MSO4000B and MDO4000/B/C models or MDO3FLEX application module
for MDO3000 models.
Group
Trigger
Syntax
TRIGger:A:BUS:B<x>:FLEXray:DATa:QUALifier
{LESSthan|MOREthan|EQual|UNEQual|LESSEQual|MOREEQual|
INrange|OUTrange}
TRIGger:A:BUS:B<x>:FLEXray:DATa:QUALifier?
Arguments
LESSthan sets the data qualifier to less than.
MOREthan sets the data qualifier to greater than.
EQual sets the data qualifier to eqaual.
UNEQual sets the data qualifier to not equal.
LESSEQual sets the data qualifier to less than or equal.
MOREEQual sets the data qualifier to greater than or equal.
INrange sets the data qualifier to in range.
OUTrange sets the data qualifier to out of range.
Examples
TRIGGER:A:BUS:B1:FLEXRAY:DATA:QUALIFIER LESSTHAN sets the data
qualifier to LESSTHAN.
TRIGGER:A:BUS:B1:FLEXRAY:DATA:QUALIFIER? might return
TRIGGER:A:BUS:B1:FLEXRAY:DATA:QUALIFIER EQUAL indicating the data
qualifier is EQUAL.
MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual 2-813
Commands Listed in Alphabetical Order
TRIGger:A:BU
S:B<x>:FLEXray:DATa:SIZe
This command specifies the length of the data string, in bytes, when triggering
on the FlexRay bus data field. The trigger condition needs to be set to ID or
IDANDDATA (u
sing TRIGger:A:BUS:B<x>:FLEXray:CONDition).
B<x>
Group
Trigger
Syntax
TRIGger:A:BUS:B<x>:FLEXray:DATa:SIZe <NR1>
TRIGger:A:BUS:B<x>:FLEXray:DATa:SIZe?
Arguments
<NR1> is the FlexRay data string length, in bytes.
Examples
TRIGGER:A:BUS:B1:FLEXRAY:DATA:SIZE 8 sets the data string size to 8
bytes.
TRIGGER:A:BUS:B1:FLEXRAY:DATA:SIZE? might return
TRIGGER:A:BUS:B1:FLEXRAY:DATA:SIZE 1 indicating the data
size is 1 byte.
TRIGger:A:BUS:B<x>:FLEXray:DATa:VALue
This command specifies the low value when triggering on the FlexRay bus data
field. (Use TRIGger:A:BUS:B<x>:FLEXray:DATa:HIVALue to set the upper
value.) The trigger condition needs to be set to ID or IDANDDATA (using
TRIGger:A:BUS:B<x>:FLEXray:CONDition).
B<x>
Conditions
This command requires a DPO4AUTOMAX application module for
DPO/MSO4000B and MDO4000/B/C models or MDO3FLEX application module
for MDO3000 models.
Group
Trigger
Syntax
TRIGger:A:BUS:B<x>:FLEXray:DATa:VALue <QString>
TRIGger:A:BUS:B<x>:FLEXray:DATa:VALue?
Arguments
<QString> is a quoted string.
Examples
TRIGGER:A:BUS:B1:FLEXRAY:DATA:VALU
E “1100 1101”
sets the FlexRay
data value for triggering to 11001101.
2-814 MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual