User manual

Protocol Analysis
R&S
®
RTO
293User Manual 1316.0827.02 ─ 06
Fig. 10-11: Decoded and binary CAN signal, and decode results
green brackets [...] = Start and end of frame
green frame header = Data frame, ok
cyan frame header = Remote frame, ok
magenta frame header = Overload frame, ok
red frame header = Frame contains an error
no frame header = Error frame
yellow = Identifier
blue = DLC
gray-blue = data
violet = CRC (checksum)
gray = Error frame
red = Error occured
Table 10-4: Content of the "Decode results" table
Column Description
State Overall state of the frame.
"Insuffcient waveform length" indicates that the frame is not completely contained in
the acquisition. Change the horizontal scale, or move the reference point to the left
to get a longer acquisition.
Start Time of frame start
Type Frame type: Data, Remote, Error, or Overload
ID type 11 bit standard format or 29 bit extended format
ID value (hex) Identifier value, hexadecimal value
DLC Data length code, number of data bytes
CAN (Option R&S RTO-K3)