<![CDATA[Dash board no response of QGC]]>when I connect flight core to QGC ground station, there is no response on the dash board, using mission planner I can find the info of sensors, but the dash board no response at all.

Please help me found the problem might be ,THX!

mmexport1647825529539.png

]]>https://forum.modalai.com/topic/811/dash-board-no-response-of-qgcRSS for NodeWed, 19 Aug 2026 21:21:53 GMTMon, 21 Mar 2022 01:38:16 GMT60<![CDATA[Reply to Dash board no response of QGC on Mon, 28 Mar 2022 06:57:41 GMT]]>@modaltb Thank you for your answer, it is true that the problem is caused by the lack of magnetic compass.

]]>https://forum.modalai.com/post/3847https://forum.modalai.com/post/3847Mon, 28 Mar 2022 06:57:41 GMT<![CDATA[Reply to Dash board no response of QGC on Mon, 21 Mar 2022 16:58:33 GMT]]>Hi @Nathan-Ni ,

Can you check ekf2 status via the NSH terminal?

I wonder if you have a magnetometer or not? Flight Core has no on board mag and, by default, ekf2 doesn't initialize without a mag and then you will get no attitude (roughly).

]]>https://forum.modalai.com/post/3797https://forum.modalai.com/post/3797Mon, 21 Mar 2022 16:58:33 GMT