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2022/04/11
Page: 33
8
A
VISARO INTERNAL DATA FORMATS
8.1
CAN
–
CSV
T
EXT FORMAT
This is the default format for CAN recording into a file. The format is
8.1.1
CAN CSV text description
File name depends on configuration (every day a new file or every hour), i.e.
“181102.txt”:
Format: Date, Time, Millisecond, CAN Bus Nr., CAN ID, Message length, Data
2018/11/02,15:06:27,480, $C2, 0fffffff, 8, 00, 00, 00, 00, 00, 00, 00, 00
2018/11/02,15:06:28,512, $C2, 0fffffff, 8, 00, 00, 00, 00, 00, 00, 00, 00
2018/11/02,15:06:29,387, $C2, 00000012, 6, 02, 03, 04, 05, 06, 07, 00, 00
2018/11/02,15:06:31,096, $C1, 18ff0233, 8, 01, 02, 03, 04, 05, 06, 07, 08
2018/11/02,15:06:31,840, $C1, 18ff0233, 8, 01, 02, 03, 04, 05, 06, 07, 08
2018/11/02,15:06:32,048, $C1, 18ff0233, 8, 01, 02, 03, 04, 05, 06, 07, 08
2018/11/02,15:06:32,216, $C2, 18ff0233, 8, 01, 02, 03, 04, 05, 06, 07, 08
2018/11/02,15:06:32,407, $C2, 18ff0233, 8, 01, 02, 03, 04, 05, 06, 07, 08
2018/11/02,15:06:33,129, $C2, 0fffffff, 8, 00, 00, 00, 00, 00, 00, 00, 00
2018/11/02,15:06:33,348, $C2, 00000123, 1, 12, 00, 00, 00, 00, 00, 00, 00
2018/11/02,15:06:33,449, $C2, 0fffffff, 8, 00, 00, 00, 00, 00, 00, 00, 00
2018/11/02,15:12:50,499, $C2, 00000581, 8, 00, 00, 00, 00, 00, 00, 00, 00
2018/11/02,15:12:50,844, $C2, 00000581, 8, 00, 00, 00, 00, 00, 00, 00, 00
2018/11/02,15:12:51,147, $C2, 00000581, 8, 00, 00, 00, 00, 00, 00, 00, 00
2018/11/02,15:12:51,447, $C2, 00000581, 8, 00, 00, 00, 00, 00, 00, 00, 00
2018/11/02,15:12:52,163, $C2, 00000581, 8, 00, 00, 00, 00, 00, 00, 00, 00
2018/11/02,15:12:52,387, $C2, 00000581, 8, 00, 00, 00, 00, 00, 00, 00, 00
2018/11/02,15:13:12,446, $C2, 00000123, 1, 12, 00, 00, 00, 00, 00, 00, 00
2018/11/02,15:20:24,227, $C2, 18ff0233, 8, 01, 02, 03, 04, 05, 06, 07, 08
2018/11/02,15:20:24,227, $C2, 18ff0233, 8, 01, 02, 03, 04, 05, 06, 07, 08
2018/11/02,15:21:44,635, $C2, 18ff0233, 8, 01, 02, 03, 04, 05, 06, 07, 08
2018/11/02,15:21:54,900, $C1, 18ff0233, 8, 01, 02, 03, 04, 05, 06, 07, 08
2018/11/02,15:39:00,561, $C1, 00000283, 8, 00, 00, 00, 00, 00, 00, 00, 00
2018/11/02,15:39:07,469, $C2, 00000283, 8, 00, 00, 00, 00, 00, 00, 00, 00
2018/11/02,15:39:33,882, $C1, 00000123, 1, 12, 00, 00, 00, 00, 00, 00, 00
2018/11/02,15:49:44,075, $C1, 00000064, 1, 12, 00, 00, 00, 00, 00, 00, 00
Lines are terminated with <cr><lf>
This format needs about 75 bytes per CAN message. This gives 26 million messages in a 2GByte file, or
426 million messages on a 32 GByte USB stick. At a rate of 1 message per millisecond, this gives a
storage for 5 days.
8.2
CAN
V
ECTOR
(TM)
FORMAT
File name depends on configuration (every day a new file or every hour), i.e.
“181102.asc”:
date 2018/11/02 16:12:33
base hex timestamps absolute
no internal events logged
// version 7.0.0
8465.765000 2 283 Rx d 8 00 00 00 00 00 00 00 00
8466.094000 2 283 Rx d 8 00 00 00 00 00 00 00 00