Rohde & Schwarz RTA4004 - Page 645

Remote control commands
R&S
®
RTA4000
645User Manual 1335.7898.02 ─ 08
Suffix:
<b>
.
1..4
<n> *
Selects the frame (1...n).
Return values:
<FrameType> DATA | REMote | ERR | OVLD
Data, remote, error or overload frame
Usage: Query only
BUS<b>:CAN:FRAMe<n>:STATus?
Returns the overall state of the specified frame.
Suffix:
<b>
.
1..4
<n> *
Selects the frame (1...n).
Return values:
<FrameStatus> OK | BTST | CRCD | ACKD | CRC | EOFD | NOACk |
INSufficient
OK: frame is valid.
BTST: bit stuffing error occured
CRCD: wrong CRC delimiter occured
ACKD: Wrong ACK delimiter occured
CRC: cyclic redundancy check failed
EOFD: wrong end of frame
NOACk: acknowlegde is missing
INSufficient: frame is not completely contained in the acquisition.
The acquired part of the frame is valid.
Usage:
Query only
BUS<b>:CAN:FRAMe<n>:STARt?
Returns the start time of the specified frame.
Suffix:
<b>
.
1..4
<n> *
Selects the frame (1...n).
Return values:
<StartTime> Default unit: s
Usage: Query only
Serial bus analysis