Connecting the Emlid reach m+ to the Pixhawk 4

I am having trouble connecting the reach m+ to Holybro Pixhawk 4. I tried connecting it to the UART & I2C port.

I am having the same problem. Did you mange to connect to the Pixhawk 4 through the UART and I2C port?

Hi @guybs2,

I’ve just answered to your email. It’d be more convenient if we continue our conversation here.

Please share:

  • ReachView Position output tab screenshot;
  • ReachView Status tab screenshot;
  • Photo of hardware setup.

Hi Tatiana,

I manage to fix the problem by switching the Rx and Tx connectors and now the flight controller recognizes the reach m+. The problem now is that most of the time I don’t get RTK fix solution and only RTK float. The RTK fix appears only for a very short period of time and then goes back to RTK float.

Thank you for your help,

Hi @guybs2,

May I ask you to share logs from base and rover with the issue?

What’s the area where you surveyed?

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