Remote control commands
R&S
®
RTE
1502User Manual 1326.1032.02 ─ 20
BUS<m>:CAN:FRAMe<n>:STATus?
Returns the overall state of the selected frame.
Suffix:
<m>
.
1..4
Selects the serial bus.
<n> *
Selects the frame.
Return values:
<FrameState> OK | FORM | BTST | CRC | CRCD | NOACk | ACKD | EOFD |
CAERror | FCERor | INSufficient | SERRror | SFERror |
SCERror | SAERror | SCAE | SCFE
OK: the frame is valid.
FORM: Fixed-bit form error
BTST: Bit stuffing error occured.
CRC: Cyclic redundancy check failed.
CRCD: Wrong CRC delimiter occured.
NOACK: Acknowlegde is missing.
ACKD: Wrong ACK delimiter occured.
EOFD: Wrong end of frame.
CAERror: CRC error followed by an acknowledgement error
(missing acknowledge)
FCERor: CRC error followed by a form error (wrong CRC delim-
iter or wrong ACK delimiter)
INSufficient: The frame is not completely contained in the acqui-
sition. The acquired part of the frame is valid.
SERRror: Stuff count error (CAN-FD ISO only)
SFER: Stuff count error and FORM error (CAN-FD ISO only)
SCER: Stuff count error and CRC error (CAN-FD ISO only)
SAER: Stuff count error and ACK error (CAN-FD ISO only)
SCAE: Stuff count error and CRC error and ACK error (CAN-FD
ISO only)
SCFE: Stuff count error and CRC error and FORM error (CAN-
FD ISO only)
*RST:
OK
Usage: Query only
BUS<m>:CAN:FRAMe<n>:NDBYtes?
REturns the number of data bytes.
Suffix:
<m>
.
1..4
<n> *
Protocols
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