Chapter 8 Protocol Decoding RIGOL
MSO4000/DS4000 User’s Guide 8-35
horizontal time base. You can view the detailed information by reducing
the horizontal time base.
2) If a USB storage device is currently connected to the instrument, you can
press Export to export the decoded data list to the external USB storage
device in CSV format.
11. Explanation of the decoded FlexRay frame data
TSS: transmission start sequence; expressed by light purple patch.
Frame Type: FlexRay frame type; expressed by purple patch. It can be
NORMAL, SYNC, SUP or NULL.
Frame ID: displayed as hexadecimal number and expressed by blue patch.
PL (Payload Length): displayed as hexadecimal number and expressed by
brown patch.
Header CRC (Header Cyclic Redundancy Check): displayed as hexadecimal
number and expressed by turquoise patch. When CRC is invalid, it is
expressed by red patch.
CYC (Number of Cycles): displayed as hexadecimal number and expressed
by pink patch.
Data: displayed in the format (Hex, Decimal, Binary or ASCII) specified in
“Format” and expressed by a green patch.
Tail CRC (Tail Cyclic Redundancy Check): displayed as hexadecimal number
and expressed by turquoise patch. When CRC is invalid, it is expressed by a
red patch.
DTS: dynamic tail sequence; expressed by a light purple patch.
TSS Frame Type Frame ID PL Header CRC CYC
Data Tail CRC DTS
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