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Commit | Line | Data |
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f5c5518e AG |
1 | ------------------------------------------------------------------------------- |
2 | Arbitrary CAN Bus Traffic | |
3 | ------------------------------------------------------------------------------- | |
4 | ||
5 | These captures are the transmission of some content (in this case, the | |
6 | BSD license), over a CAN bus, at different speeds and in different | |
7 | modes. | |
8 | ||
9 | These captures are not capturing specific vehicle or industrial | |
10 | protocols. While these captures were being taken, the CAN bus was | |
11 | effectively being used as a file-transfer mechanism. | |
12 | ||
13 | Details: | |
14 | http://en.wikipedia.org/wiki/CAN_bus | |
15 | http://en.wikipedia.org/wiki/ISO_11898 | |
16 | http://www.iso.org/iso/iso_catalogue/catalogue_tc/catalogue_detail.htm?csnumber=33422 | |
17 | ||
18 | ||
19 | Logic Analyzer Setup | |
20 | -------------------- | |
21 | ||
22 | The logic analyzer used was a Saleae Logic16. Channel 0 was hooked up | |
23 | to a custom TI ISO1050 carrier board, operating passively. The CAN | |
24 | bus was externally terminated by the bus participants, and all ACKs | |
25 | were handled by the participants. | |
26 | ||
27 | ||
28 | Data | |
29 | ---- | |
30 | ||
31 | These capture are in Saleae's Logic Software binary format, due to | |
32 | Sigrok not currently supporting the Logic16. | |
33 | ||
34 | - bsd_license_can_extended_62.5k.logicdata | |
35 | The BSD license transmitted at 62.5 kb/s in extended mode. | |
36 | ||
37 | - bsd_license_can_extended_125k.logicdata | |
38 | The BSD license transmitted at 125 kb/s in extended mode. | |
39 | ||
40 | - bsd_license_can_extended_250k.logicdata | |
41 | The BSD license transmitted at 250 kb/s in extended mode. | |
42 | ||
43 | - bsd_license_can_extended_500k.logicdata | |
44 | The BSD license transmitted at 500 kb/s in extended mode. | |
45 | ||
46 | - bsd_license_can_extended_1M.logicdata | |
47 | The BSD license transmitted at 1 mb/s in extended mode. | |
48 | ||
49 | - bsd_license_can_standard_500k.logicdata | |
50 | The BSD license transmitted at 500 kb/s in standard mode. | |
51 | ||
52 | Use this data, in | |
53 | any way you see fit to; | |
54 | please write a PD. |