# XR90 - CAN feature / CAN port

**URL:** <https://forum.sierrawireless.com/t/xr90-can-feature-can-port/28298>\
**Category:** AirLink Routers\
**Created:** [November 7, 2022, 2:37pm UTC](https://forum.sierrawireless.com/t/xr90-can-feature-can-port/28298 "2022-11-07T14:37:28Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![david.issbruecker](https://avatars.discourse-cdn.com/v4/letter/d/3d9bf3/32.png) [@david.issbruecker](https://forum.sierrawireless.com/u/david.issbruecker)\
**Post date:** [November 7, 2022, 2:37pm UTC](https://forum.sierrawireless.com/t/xr90-can-feature-can-port/28298/1 "2022-11-07T14:37:28Z")

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Hi,

for an automotive project I think about using the Aux/Can-Port of Airlink XR90 for data transfer.  
Where can I find information how the port can be used, especially how to configure by Airlink OS ?

Thanks  
David

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**Author:** ![jerdung](https://avatars.discourse-cdn.com/v4/letter/j/82dd89/32.png) [@jerdung](https://forum.sierrawireless.com/u/jerdung)\
**Post date:** [November 8, 2022, 11:05am UTC](https://forum.sierrawireless.com/t/xr90-can-feature-can-port/28298/2 "2022-11-08T11:05:28Z")

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Hi @david.issbruecker ,  
Welcome you to our community!  
For information related to Airlink XR90 as well as how to configure, you can refer to the two documents below:

1. AirLink XR Series Hardware User Guide  
[https://source.sierrawireless.com/resources/airlink/hardware\_reference\_docs/airlink\_xr\_series\_userguide/#sthash.24m2RCcG.dpbs](https://source.sierrawireless.com/resources/airlink/hardware_reference_docs/airlink_xr_series_userguide/#sthash.24m2RCcG.dpbs)

2. Configuration Guide  
[AirLink OS Documentation - Sierra Wireless](https://source.sierrawireless.com/airlinkos/)

If you have any concerns, Please let me know so I can help you further.

Thanks,

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**Author:** ![david.issbruecker](https://avatars.discourse-cdn.com/v4/letter/d/3d9bf3/32.png) [@david.issbruecker](https://forum.sierrawireless.com/u/david.issbruecker)\
**Post date:** [November 8, 2022, 12:36pm UTC](https://forum.sierrawireless.com/t/xr90-can-feature-can-port/28298/3 "2022-11-08T12:36:37Z")

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@jerdung

Thanks for your reply. Can you give me a hint where the CAN port is mentioned in the OS configuration ? I didn’t found something, since I studied both documents before my for forum post.

Thanks  
David

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**Author:** ![jerdung](https://avatars.discourse-cdn.com/v4/letter/j/82dd89/32.png) [@jerdung](https://forum.sierrawireless.com/u/jerdung)\
**Post date:** [November 14, 2022, 8:42am UTC](https://forum.sierrawireless.com/t/xr90-can-feature-can-port/28298/4 "2022-11-14T08:42:38Z")

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Hi @david.issbruecker ,  
Unfortunately, according to the AirLink XR80-90 Hardware User Guide , the AirLink XR90 doesn’t have CAN port support like you’re looking for.

Thanks,

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**Author:** ![david.issbruecker](https://avatars.discourse-cdn.com/v4/letter/d/3d9bf3/32.png) [@david.issbruecker](https://forum.sierrawireless.com/u/david.issbruecker)\
**Post date:** [November 14, 2022, 9:14am UTC](https://forum.sierrawireless.com/t/xr90-can-feature-can-port/28298/5 "2022-11-14T09:14:38Z")

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Thanks @jerdung - another look in the HW user guide (page 36) indicates to me that there is a CAN port but for OBD function only.