Loopback test failed

Hello Everybody,

We tested lime mini on fedora.
Installed everything per the guide.

The RF test tx2 has strange dBFS : around -70. All the times it gives around minus 60-70.
The test does not pass. It fails over and over, without antenna.
Do you want screenshots? I have.
All other tests are fine. And tx 1 has around -15dbFS.

Any hints?
Firmwarare, or the hardware is broken?


Share log file please.


Usually it’s between -60 and -70.

Do you want more details?

It looks like TX_2 to LNA_W loopback path is damaged. Contact CrowdSupply for RMA.