# PX4 always shows Not Ready

**URL:** <https://discuss.px4.io/t/px4-always-shows-not-ready/27511>\
**Category:** PX4 Autopilot\
**Created:** [May 18, 2022, 3:14pm UTC](https://discuss.px4.io/t/px4-always-shows-not-ready/27511 "2022-05-18T15:14:42Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![itzmejawad](https://discuss.px4.io/user_avatar/discuss.px4.io/itzmejawad/32/9548_2.png) [@itzmejawad](https://discuss.px4.io/u/itzmejawad)\
**Post date:** [May 18, 2022, 3:14pm UTC](https://discuss.px4.io/t/px4-always-shows-not-ready/27511/1 "2022-05-18T15:14:42Z")

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Hi,  
I am using Cube Orange with the Latest PX4 firmware , Here3 GPS connected as CAN  
I am having issues in getting the PX4 autopilot to work.

If MAV\_0\_CONFIG only enabled and mapped to Telem 2, there is no issues and i see ready to fly in QGC

But if i enable more than one MAV\_X\_CONFIG params, as follows

MAV\_0\_CONFIG —\> TELEM2  
MAV\_1\_CONFIG —\> ONBOARD

then i am always get Not Ready Warning in QGC…

Also i see the Pre Arm checks Failed

Is this a firmware issue?