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en:general_information:tutorial:can [2016/05/30 18:10] – changed info liedmann | en:general_information:tutorial:can [2022/08/04 15:02] (current) – external edit 127.0.0.1 | ||
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===== CAN ===== | ===== CAN ===== | ||
+ | |||
+ | < | ||
+ | <panel title=" | ||
+ | |||
+ | ==== CAN configuration STKa8Xx ==== | ||
+ | |||
+ | DIP switch SW1 and SW2 are used to configure the CAN interfaces CAN1 and CAN2. | ||
+ | \\ | ||
+ | {{: | ||
+ | \\ | ||
+ | ==== List available CAN Interfaces ==== | ||
+ | < | ||
+ | root@MBaXXX: | ||
+ | |||
+ | output: | ||
+ | 1: lo: < | ||
+ | link/ | ||
+ | 2: can0: < | ||
+ | link/can | ||
+ | 3: can1: < | ||
+ | link/can | ||
+ | </ | ||
+ | \\ | ||
+ | ==== Activate CAN Interface ==== | ||
+ | < | ||
+ | root@MBaXXX: | ||
+ | root@MBaXXX: | ||
+ | </ | ||
+ | \\ | ||
+ | ==== Change Default CAN Bitrate ==== | ||
+ | < | ||
+ | root@MBaXXX: | ||
+ | root@MBaXXX: | ||
+ | root@MBaXXX: | ||
+ | root@MBaXXX: | ||
+ | </ | ||
+ | \\ | ||
+ | ==== Loopback Test CAN Interface ==== | ||
+ | * Connect wires to the provided PHOENIX connectors from the Starterkit as shown below.\\ | ||
+ | {{: | ||
+ | \\ | ||
+ | * Following command examples shows how to test the CAN interface | ||
+ | < | ||
+ | root@MBaXXX: | ||
+ | root@MBaXXX: | ||
+ | </ | ||
+ | < | ||
+ | root@MBaXXX: | ||
+ | root@MBaXXX: | ||
+ | </ | ||
+ | < | ||
+ | root@MBaXXX: | ||
+ | root@MBaXXX: | ||
+ | </ | ||
+ | < | ||
+ | root@MBaXXX: | ||
+ | root@MBaXXX: | ||
+ | |||
+ | output: | ||
+ | root@tqma8xqp-mba8xx: | ||
+ | </ | ||
+ | < | ||
+ | root@MBaXXX: | ||
+ | root@MBaXXX: | ||
+ | root@MBaXXX: | ||
+ | |||
+ | output: | ||
+ | root@tqma8xqp-mba8xx: | ||
+ | </ | ||
+ | </ | ||
+ | </ | ||
+ | |||
+ | |||
+ | |||
+ | <WRAP hide> | ||
==== setting CAN bautrate ==== | ==== setting CAN bautrate ==== | ||
< | < | ||
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</ | </ | ||
++++ | ++++ | ||
+ | </ |