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author | Alexander Guy <alexander.guy@guy-engineering.com> | 2012-06-18 18:32:13 -0700 |
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committer | Bert Vermeulen <bert@biot.com> | 2012-06-21 21:53:00 +0200 |
commit | f5c5518eb4b16f0ef45a993d873ba96ae0e077d8 (patch) | |
tree | 25a70eccd3e84aa6e61f994ed2853834c5450c76 /can/arbitrary_traffic/README | |
parent | eebbf38ca3af8f1ce28aea4b0ca83256636e8871 (diff) | |
download | sigrok-dumps-f5c5518eb4b16f0ef45a993d873ba96ae0e077d8.tar.gz sigrok-dumps-f5c5518eb4b16f0ef45a993d873ba96ae0e077d8.zip |
CAN: Added some captures of arbitrary bus traffic.
Diffstat (limited to 'can/arbitrary_traffic/README')
-rw-r--r-- | can/arbitrary_traffic/README | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/can/arbitrary_traffic/README b/can/arbitrary_traffic/README new file mode 100644 index 0000000..f6bc7ad --- /dev/null +++ b/can/arbitrary_traffic/README @@ -0,0 +1,54 @@ +------------------------------------------------------------------------------- +Arbitrary CAN Bus Traffic +------------------------------------------------------------------------------- + +These captures are the transmission of some content (in this case, the +BSD license), over a CAN bus, at different speeds and in different +modes. + +These captures are not capturing specific vehicle or industrial +protocols. While these captures were being taken, the CAN bus was +effectively being used as a file-transfer mechanism. + +Details: +http://en.wikipedia.org/wiki/CAN_bus +http://en.wikipedia.org/wiki/ISO_11898 +http://www.iso.org/iso/iso_catalogue/catalogue_tc/catalogue_detail.htm?csnumber=33422 + + +Logic Analyzer Setup +-------------------- + +The logic analyzer used was a Saleae Logic16. Channel 0 was hooked up +to a custom TI ISO1050 carrier board, operating passively. The CAN +bus was externally terminated by the bus participants, and all ACKs +were handled by the participants. + + +Data +---- + +These capture are in Saleae's Logic Software binary format, due to +Sigrok not currently supporting the Logic16. + +- bsd_license_can_extended_62.5k.logicdata + The BSD license transmitted at 62.5 kb/s in extended mode. + +- bsd_license_can_extended_125k.logicdata + The BSD license transmitted at 125 kb/s in extended mode. + +- bsd_license_can_extended_250k.logicdata + The BSD license transmitted at 250 kb/s in extended mode. + +- bsd_license_can_extended_500k.logicdata + The BSD license transmitted at 500 kb/s in extended mode. + +- bsd_license_can_extended_1M.logicdata + The BSD license transmitted at 1 mb/s in extended mode. + +- bsd_license_can_standard_500k.logicdata + The BSD license transmitted at 500 kb/s in standard mode. + +Use this data, in +any way you see fit to; +please write a PD. |