doc:hw_commands
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doc:hw_commands [2016/05/01 20:32] – [Protocol Specific Commands (P 6) for the CAN Raw Protocol] admin | doc:hw_commands [2017/02/25 11:09] – admin | ||
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Line 128: | Line 128: | ||
| 2 | 1 | 0 |CAN transceiver: | | 2 | 1 | 0 |CAN transceiver: | ||
| 2 | 2 | 0 |CAN transceiver: | | 2 | 2 | 0 |CAN transceiver: | ||
- | | 2 | 3 | 0 |CAN transceiver: | + | | 2 | 3 | 0 |CAN transceiver: |
| 3 | 0 or 1 | 0 |Standard-CAN init (initialize CAN controller with 125kbit/s, 11bit) | | | | 3 | 0 or 1 | 0 |Standard-CAN init (initialize CAN controller with 125kbit/s, 11bit) | | | ||
| 3 | 2 | 0 |Standard-CAN init (initialize CAN controller with 250kbit/s, 11bit) | | | | 3 | 2 | 0 |Standard-CAN init (initialize CAN controller with 250kbit/s, 11bit) | | | ||
Line 139: | Line 139: | ||
| 4 | 0 | 0 |HS-CAN (Relais switch - OFF) | | | | 4 | 0 | 0 |HS-CAN (Relais switch - OFF) | | | ||
| 4 | 1 | 0 |MS-CAN (Relais switch - ON) | | | | 4 | 1 | 0 |MS-CAN (Relais switch - ON) | | | ||
- | | 10 | | + | | 10 | < |
- | | 11 | | + | | 11 | < |
- | | 12 | | + | | 12 | < |
- | | 13 | | + | | 13 | < |
| 14 | 0 | 0 |set all 11bit CAN filter to CAN-ID $0000 and Mask-ID $07FF (= disable any CAN traffic to application) | | | | 14 | 0 | 0 |set all 11bit CAN filter to CAN-ID $0000 and Mask-ID $07FF (= disable any CAN traffic to application) | | | ||
+ | * N: number of filters is implementation depending, see ''# | ||
+ | |||
+ | The socketCAN implementation has some advanced filter settings. Please read the [[https:// | ||
\\ | \\ | ||
Line 151: | Line 154: | ||
==== Bus Generic Commands (P 9) for the CAN Bus ==== | ==== Bus Generic Commands (P 9) for the CAN Bus ==== | ||
- | ^ Command | + | |
- | | 0 | 0 | 0 | show info which interface/ | + | ^ Command |
- | | 0 | 3 | 0 | show info | + | | 0 | 0 | 0 |show info which interface/ |
- | | 0 | 4 | 0 | ?? | | | + | | 0 | 3 | 0 |show info of CAN transceiver operating mode | | |
- | | 0 | 5 | 1 | read different CAN error counters | + | | 0 | 4 | 0 |show info about CAN ID side and bitrate | | |
- | | 0 | 5 | 2 | delete all software internal CAN error counters | + | | 0 | 5 | 1 |read different CAN counters: rx rxerr tx txerr rxerr2 txerr2 busoff buswarn buspass |
- | | 0 | 10 | 0 | show all 11bit CAN-ID filter, each line with two 11bit CAN-filters like: \\ < | + | | 0 | 5 | 2 |delete all software internal CAN error counters |
- | | 0 | 11 | 0 | show all 29bit CAN-ID filter, each line with one 29bit CAN-filter like: \\ < | + | | 0 | 10 | 0 |show all 11bit CAN-ID filter, each line with two 11bit CAN-filters like: |
+ | | 0 | 11 | 0 |show all 29bit CAN-ID filter, each line with one 29bit CAN-filter like: | ||
+ | |||
+ | |||
+ | \\ | ||
doc/hw_commands.txt · Last modified: 2017/04/02 07:09 by admin