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can_communication_with_controllers [2019/02/13 10:16] adrien [SDO CAN frame structure] |
can_communication_with_controllers [2019/02/15 14:35] (current) llibert [SDO CAN frame structure] |
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One can test the connection with a linux host using can-utils tools with cansend and candump commands. | One can test the connection with a linux host using can-utils tools with cansend and candump commands. | ||
- | **ex.** A request to enter a QuimDC in operational mode. (32bits write request) (Node-id = 3) | + | **ex.** A request to enter a QuimDC in operational mode. (32bits write request) (Node-id = 7) |
^ Can id ^ Command byte ^ OD idx ^ OD subidx ^ data ^^^^ | ^ Can id ^ Command byte ^ OD idx ^ OD subidx ^ data ^^^^ | ||
- | | 603 | 23 | 3333 | 00 | 01 | 00 | 00 | 00 | | + | | 607 | 23 | 3333 | 00 | 01 | 00 | 00 | 00 | |
<code> | <code> | ||
- | cansend 603#23.3333.00.01.00.00.00 | + | cansend 607#23.3333.00.01.00.00.00 |
</code> | </code> | ||