# can.Bus interface for Jetson AGX Xavier

**URL:** <https://forums.developer.nvidia.com/t/can-bus-interface-for-jetson-agx-xavier/181422>\
**Category:** Jetson AGX Xavier\
**Tags:** can-bus\
**Created:** [June 21, 2021, 3:55pm UTC](https://forums.developer.nvidia.com/t/can-bus-interface-for-jetson-agx-xavier/181422 "2021-06-21T15:55:12Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![grob.laura96](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@grob.laura96](https://forums.developer.nvidia.com/u/grob.laura96)\
**Post date:** [June 21, 2021, 3:55pm UTC](https://forums.developer.nvidia.com/t/can-bus-interface-for-jetson-agx-xavier/181422/1 "2021-06-21T15:55:12Z")

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Hi,  
i want to send a simple can message to a maxon motor.  
I cant find the right interface. Where do I find the interface of the AGX?  
Right now i have:  
bus = can.Bus(interface = ‘socketcan’, channel = ‘can0’, receive\_own messages=True)  
msg =can.Message(arbitration\_id =0x1, is\_extended\_id =True, data [24])  
bus. send(msg)

The message is sent to socketcan. But my stepper motor isn’t working. Might there be a mistake for my interface?

Best regards,  
Laura

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**Author:** ![shgarg](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/shgarg/32/9748_2.png) [@shgarg](https://forums.developer.nvidia.com/u/shgarg)\
**Post date:** [June 23, 2021, 10:45am UTC](https://forums.developer.nvidia.com/t/can-bus-interface-for-jetson-agx-xavier/181422/2 "2021-06-23T10:45:22Z")

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Hi laura,  
Please check CAN doc: [https://docs.nvidia.com/jetson/l4t/index.html#page/Tegra%20Linux%20Driver%20Package%20Development%20Guide/hw\_setup\_jetson\_can.html#wwpID0ELHA](https://docs.nvidia.com/jetson/l4t/index.html#page/Tegra%20Linux%20Driver%20Package%20Development%20Guide/hw_setup_jetson_can.html#wwpID0ELHA)

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**Author:** ![system](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/system/32/68080_2.png) [@system](https://forums.developer.nvidia.com/u/system)\
**Post date:** [August 22, 2021, 10:45am UTC](https://forums.developer.nvidia.com/t/can-bus-interface-for-jetson-agx-xavier/181422/3 "2021-08-22T10:45:24Z")

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