User Manual

MSO-2000E & 2000EA User Manual
146
Event Tables Format
Each bus type (UART, I
2
C, SPI, Parallel, CAN and LIN) can have an
event table saved containing each bus event as a .CSV file. An event
is defined as a packet/frame/word or associated set of data being
successfully read according to the specific operating conditions of
each bus (Start of frame, acknowledgements, checksums, etc …).
The data associated with each event and the time of each event is
recorded.
File Type
Each event table is saved as
Event_TableXXXX.CSV into the designated file
path. Each event table is numbered sequentially
from 0000 to 9999. For example the first event table
will be saved as Event_Table0000.CSV, the second
as Event_Table0001.CSV, and so on.
Event Table Data
Each event table saves a timestamp of each event
relative to the trigger as well as the data in each
frame/packet at the time of an event. The
frame/packet data is saved in HEX format.
The table below lists in order the data saved for
each event table.
UART
Time, Tx frame data, Rx frame data,
Errors.
I
2
C
Time, Repeat Start, Address, Data,
Missing Ack.
SPI
Time, MISO frame data, MOSI
frame data.
CAN
Time, Identifier, DLC, Data, CRC,
Missing Ack.
Parallel
Time, Data.
LIN
Time, Identifier, Parity, Data,
Checksum, Errors.