Bus:can:frame :Data; Bus:can:frame :Dlcvalue; Bus:can:frame :Ackstate; Bus:can:frame :Csstate - Rohde & Schwarz Scope Rider Rth Benutzerhandbuch

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R&S Scope Rider RTH
BUS:CAN:FRAMe<m>:DATA?
Returns the data of the specified frame.
Suffix:
<m>
Rückgabewerte:
<Data>
Beispiel:
Verwendung:
BUS:CAN:FRAMe<m>:DLCValue?
Returns the number of data bytes in the frame.
CAN: the number of data bytes is the data length code (DLC).
CAN FD: for DLCs > 8, the DLC and the number of data bytes are different. The DLC
is defined in the standard. For example, DLC = 9 defines that the data field has 12
bytes, and DLC = 15 sets a 64 byte data field.
Suffix:
<m>
Rückgabewerte:
<DataBytes>
Verwendung:
BUS:CAN:FRAMe<m>:ACKState?
BUS:CAN:FRAMe<m>:CSSTate?
BUS:CAN:FRAMe<m>:DLCState?
BUS:CAN:FRAMe<m>:IDSTate?
Return the states of the following parts of a message:
●
ACKState: state of acknowledgment field
●
CSSTate: state of checksum field (CRC)
●
DLCState: state of data length code
●
IDSTate: identifier state
Suffix:
<m>
Benutzerhandbuch 1326.1578.03 ─ 19
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*
Comma-separated list of integer values. The first value is the
number of bytes, followed by the values of the data bytes.
BUS1:CAN:FRAMe2:DATA?
--> 3,208,231,32
Returns the data of the second frame: the number of bytes is 3
data (first value).
Nur Abfrage
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*
Frame index
Number of data bytes in decimal values.
Bereich: 0 bis 64
*RST: 0
Nur Abfrage
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*
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