# Issue with setting up airframe

**URL:** <https://discuss.px4.io/t/issue-with-setting-up-airframe/24282>\
**Category:** Using QGroundControl\
**Created:** [September 22, 2021, 4:58am UTC](https://discuss.px4.io/t/issue-with-setting-up-airframe/24282 "2021-09-22T04:58:35Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![BrendonLJJ](https://discuss.px4.io/user_avatar/discuss.px4.io/brendonljj/32/9422_2.png) [@BrendonLJJ](https://discuss.px4.io/u/BrendonLJJ)\
**Post date:** [September 22, 2021, 4:58am UTC](https://discuss.px4.io/t/issue-with-setting-up-airframe/24282/1 "2021-09-22T04:58:35Z")

</div>

When selecting airframe, I chose Quadrotor x, generic quadcopter. After applying, an error always pops up.  
This is the error “Mag #0 fail: TIMEOUT!”

I have tried applying the airframe several times and majority of the time, the error above shows up, other times, its the one below:

“Accel #0 fail: TIMEOUT!”

What do these errors mean and how can I resolve them?

This is the summary

 ![image](https://discuss.px4.io/uploads/default/original/2X/8/8503b045c415c148ddeac9386467b1b9377658b3.png)

and im running px4 on the pixhawk 2.4.8

Thank you in advance!