MDO3000 Programmer Manual.pdf - 第661页

Commands Listed in Alphabetical Order Arguments STandard speci fies a n 1 1-bit identifier field. EXTended specifies a 29-bit identifier field. SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:CAN{:IDenti fi er|:ADDRess}:V ALue …

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Commands Listed in Alphabetical Order
set to FRAMEtyp
e(usingSEARCH: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.
Conditions
This command requires a DPO4AUTO or DPO4AUTOMAX application module
on DPO/MSO4000B and MDO4000/B/C models and a MDO3AUTO application
module on MDO3000 models.
Group
Search
Syntax
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:CAN:FRAMEtype
{DATA|REMote|ERRor|OVERLoad}
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:CAN:FRAMEtype?
Arguments
DATA specifiesadataframe.
REMote specifies a remote frame.
ERRor specifies an error frame.
OVERLoad specifies an overload frame.
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:CAN{:IDentifier|:ADDRess}:MODe
This command sets the addressing mode (standard or extended
format) to be used to search on CAN bus data. This only applies if
the search condition has been set to IDANDDATA or DATA (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.
Conditions
This command requires a DPO4AUTO or DPO4AUTOMAX application module
on DPO/MSO4000B and MDO4000/B/C models and a MDO3AUTO application
module on MDO3000 models.
Group
Search
Syntax
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:CAN{:IDentifier|:
ADDRess}:MODe {STandar d|EXTended}
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:CAN{:IDentifier|:
ADDRess}:MODe?
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Commands Listed in Alphabetical Order
Arguments
STandard speci
fies an 11-bit identifier field.
EXTended specifies a 29-bit identifier field.
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:CAN{:IDentifier|:ADDRess}:VALue
This command sets the binary address value to be used to search on CAN bus data.
This only applies if the search condition has been set to IDANDDATA or DATA
(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.
Conditions
This command requires a DPO4AUTO or DPO4AUTOMAX application module
on DPO/MSO4000B and MDO4000/B/C models and a MDO3AUTO application
module on MDO3000 models.
Group
Search
Syntax
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:CAN{:IDentifier|:
ADDRess}:VALue <bin>
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:CAN{:IDentifier|:
ADDRess}:VALue?
Arguments
<bin> is the address in binary format.
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:ETHERnet:CONDition
When searching through Ethernet data, this command specifies the field or
condition to search for.
SEARCH<x> is the search number, which is always 1,
and
B<x> is the bus number B1–B4.
Conditions
This command requires a DPO4ENET application module for DPO/MSO4000B
and MDO4000/B/C models.
Group
Search
Syntax
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:
ETHERnet:CONDition {SFD|MACADDRess|MACLENgth|
IPHeader|TCPHeader|DATa|EOP|IDLe|FCSError|QTAG}
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:ETHERnet:CONDition?
MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual 2-631
Commands Listed in Alphabetical Order
Related Commands
Most of the othe
r
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:ETHERnet
commands are impacted by the setting of this command.
TRIGger:A:BU
S:B<x>:ETHERnet:CONDition
BUS:B<x>:ETHERnet:PROTOcol
Arguments
SFD — Start of frame delimiter field.
MACADDRess — MAC addresses field.
MACLENgth — MAC length/type field.
IPHeader — IP header field. This argument is only available when PROTOCOL
issettoIPv4(usingthecommandBUS:B<x>:ETHERnet:PROTOcol).
TCPHeader — TCP header field. This argument is only available when
PROTOCOL is set to IPv4 (using the command BUS:B<x>:ETHERnet:
PROTOcol).
DATa — TCP/IPv4 or MAC protocol client data field. Use the command
BUS:B<x>:ETHERnet:PROTOcol to specify either TCP/IPv4 or OTHER
protocol. If the protocol is set to OT
HER, DATa refers to the MAC client data.
EOP — End of Packet field.
IDLe — Idle field.
FCSError — Frame Check Sequence Error (CRC) field.
QTAG — IEEE 802.1Q (VLAN) control information field. In order to use
QTAG as a search condition, the frame type must be set to QTAG (using
TRIGger:A:BUS:B<x>:ETHERnet:FRAMETYPe).
Examples
SEARCH:SEARCH1:TRIGger:A:BUS:B1:ETHERnet:CONDition
MACADDRess
sets the condition to search for to MACADDRESS.
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:ETHERnet:DATa:HIVALue
When the search condition is set to DATa, and the qualifier is set to either
INrange or OUTrange, this command specifies the upper data value of the range.
(Use the command SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:ETHERnet:
DATa:VALue to specify the lower data value of the range.) The default is all X’s
(don’t care).
SEARCH<x> is the search number, which is always 1, and B<x> is
the bus number B1–B4.
Conditions
This command requires a DPO4ENET application module for DPO/MSO4000B
and MDO4000/B/C models.
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