Keysight P9241, Руководство программиста SCPI

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614 Keysight P9241/42/43A Oscilloscopes SCPI Programmer's Guide
25
:SBUS<n> Commands
:SBUS<n>:CAN:TRIGger
(see page 1196 )
Command Syntax
:SBUS<n>:CAN:TRIGger <condition>
<condition> ::= {SOF | EOF | IDData | DATA | FDData | IDRemote
| IDEither | ERRor | ACKerror | FORMerror | STUFferror | CRCerror
| SPECerror | ALLerrors | BRSBit | CRCDbit | EBActive | EBPassive
| OVERload | MESSage | MSIGnal | FDMSignal}
The :SBUS<n>:CAN:TRIGger command sets the CAN trigger on condition:
Condition Front-panel name Description Filter by
ID*
SOF SOF - Start of Frame Triggers at the start bit for both data and
overload frames.
EOF EOF - End of Frame Triggers at the end of any frame. X
IDEither Frame ID Triggers on any standard CAN (data or
remote) or CAN FD frame at the end of the
11- or 29-bit ID field.
IDData Data Frame ID (non-FD) Triggers on standard CAN data frames at
the end of the 11- or 29-bit ID field.
DATA Data Frame ID and Data
(non-FD)
Triggers on any standard CAN data frame at
the end of the last data byte defined in the
trigger. The DLC of the packet must must
match the number of bytes specified.
FDData Data Frame ID and Data
(FD)
triggers on CAN FD frames at the end of the
last data byte defined in the trigger. You can
trigger on up to 8 bytes of data anywhere
within the CAN FD data, which can be up to
64 bytes long.
IDRemote Remote Frame ID Triggers on standard CAN remote frames at
the end of the 11- or 29-bit ID field.
ERRor Error Frame Triggers after 6 consecutive 0s while in a
data frame, at the EOF.
X
ACKerror Acknowledge Error Triggers on the acknowledge bit if the
polarity is incorrect.
X
FORMerror Form Error Triggers on reserved bit errors. X
STUFferror Stuff Error Triggers on 6 consecutive 1s or 6
consecutive 0s, while in a non-error or non
overload frame.
X