FCC Testing (Radio test) on nRF52840 Dongle

[fantasymew]

Hello,

I have an BLE application running on nRF52840 Dongle, and I develop an iOS app to control the Dongle.

Now, my work is to make Dongle passing the FCC Testing.

I have searched the way in the forum, and I know I should use radio test example to do the test.

But there is UART issue on Dongle, it may be hard for me to combine virtual COM module and radio test example.

I am thinking that I want to make radio test as a BLE service (e.g. ble_raido_test).

Does it make sense under FCC testing if I use BLE to call the radio test function?

Or is there a better way that I can do FCC testing on nRF52840 dongle?

Thank you very much.

Yu-Wei

[Hung Bui]

Hi Yu Wei, 

There is an easier way is to use other pins on the dongle as the UART pin, then you can control the dongle from your PC. There are quite a few of GPIO pins on the side of the dongle.