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4.1
Log Files
The system names log files using the logging number. The logger will continue to run until there isn’t any space
available for creating new files. The result is that all data is maintained until removed from the USB drive. This
is an ideal mechanism for an engineering environment. If the user needs to log a large set of data, we would
recommend you to use a large volume USB stick (up to 64 GB USB stick has been tested).
4.2
File Layout
The data is saved as text files, this allows the users to import data into Excel or MATLAB and using a custom
script to convert the data. New Eagle’s Raptor-CAN offers a shortcut to this process by allowing the user to
easily convert the raw CAN into engineering units. See the Raptor-CAN section below.
Msg type
Msg Id
Size
Data (Byte0 to Byte7)
Time(us)
0x0CF00400, 1,
8,
0x00,0x00,0x00,0xCC,0x10,0x00,0x00,0x00,
302568000
0x0CF00400, 1,
8,
0x00,0x00,0x00,0x33,0x10,0x00,0x00,0x00,
302591000
0x0CF00400, 1,
8,
0x00,0x00,0x00,0x9C,0x0F,0x00,0x00,0x00,
302616000
0x0CF00400, 1,
8,
0x00,0x00,0x00,0x07,0x0F,0x00,0x00,0x00,
302641000
0x0CF00400, 1,
8,
0x00,0x00,0x00,0x75,0x0E,0x00,0x00,0x00,
302666000
0x0CF00400, 1,
8,
0x00,0x00,0x00,0xE5,0x0D,0x00,0x00,0x00,
302691000
0x0CF00400, 1,
8,
0x00,0x00,0x00,0x58,0x0D,0x00,0x00,0x00,
302716000
0x0CF00400, 1,
8,
0x00,0x00,0x00,0xCE,0x0C,0x00,0x00,0x00,
302741000
Where:
MsgId : The message id
Msg type: 0 if it is a standard message; 1 if it is an extended message
Size: The number of bytes of data received in the message
Byte[0..7]: The data received in the message
Time: The time that the message is received, Timer starts (0.000000) since the logger is powered on.
