RF52 SoftDevice Tx Carrier

[Kawing]

Hi All,

I am using nRF52840 for product development , there is a issue on measure the TX power .

Now , my firmware is development with softdevie, I want to comfirm my api config is correct or not , how can I setup a carrier Tx mode by using softdevice API ?

Thanks . 

[ketiljo]

Have a look at the radio test example in the SDK. The softdevice doesn't have a API for radio testing. 

[Kawing]

Thanks for reply, I readed the example. it look like is setup the register for redio testing.It can prove my Hardware can support 8 dbm tx power setting .

then how can I prove my BLE  tx power config can reach  at 8dbm tx power ?

[ketiljo]

You have to measure it, with a spectrum analyzer.