How to add PA LNA in bootloader?

[YeLun]

Hi,

I was trying bootloader run with PA LNA. Is there a way to add PA LNA to bootloader?

Where pa_lna_init(PA, LNA) should be add in ?

Thanks.

[Hung Bui]

I don't see any problem adding PA LNA into bootloader.

What exactly inside pa_lna_init() which code are you referring to ?

usually to start PA LNA you call this:

Please have a look at the immigration guide of S132 v4.0 for example.

You should call this after you init and enable the softdevice.

In DFU source code (SDK v12 and up), it should be implemented inside ble_dfu_transport_init()