Why did Direct Test Mode fail with 8 dBm in the log?

[MOHAMMED SALEH]

Dear all,

In our project we are using "nrf52840" IC is used. We need to check its strength in various physical layer by loading the "Direct mode code".

We have sucessfully loaded the code "direct_test_mode_pca10056.hex".

We used nrf connect:Direct Test Mode and evaluate the strength in various physical layer but when we setting TX POWER as " 8dbm" and physical layer as "LE coded S2"  its shows a failed message in LOG section of DTM

Please advice anyone on the above issue and kindly find the attchement for the further details 

[ketiljo]

Can you upload the file here please? The Google drive link doesn't work.

Does it work with LE S2 and lower output power? Note that S2 is not fully supported but S8 is.