# Magnetometer calibration not showing for external mag

**URL:** <https://discuss.px4.io/t/magnetometer-calibration-not-showing-for-external-mag/13727>\
**Category:** PX4 Autopilot\
**Created:** [November 5, 2019, 6:11pm UTC](https://discuss.px4.io/t/magnetometer-calibration-not-showing-for-external-mag/13727 "2019-11-05T18:11:07Z")\
**Posts on this page:** 1\
**Showing post:** 10

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**Author:** ![Abdulsamet\_TUTUNCU](https://discuss.px4.io/user_avatar/discuss.px4.io/abdulsamet_tutuncu/32/7634_2.png) [@Abdulsamet\_TUTUNCU](https://discuss.px4.io/u/Abdulsamet_TUTUNCU)\
**Post date:** [March 28, 2021, 8:55pm UTC](https://discuss.px4.io/t/magnetometer-calibration-not-showing-for-external-mag/13727/10 "2021-03-28T20:55:50Z")

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Hi!  
I have HERE3, Pixhawk Cube Orange and I connected Here 3 with can1 port. Altough I cant see external compass. What should I do to use external compass?  
That topic is why I want to use external compass: [If I give higher thr 2 motors are spin slowly and stop issue - #2 by Retro-meb](https://discuss.px4.io/t/if-i-give-higher-thr-2-motors-are-spin-slowly-and-stop-issue/21670/2)

 ![Screenshot from 2021-03-28 23-54-00](https://discuss.px4.io/uploads/default/original/2X/1/17c1c3240c915c99b1e3f52dc7669d87f4e042b7.png)

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_[View the full topic](https://discuss.px4.io/t/magnetometer-calibration-not-showing-for-external-mag/13727)._