hello , how can i enable PA/LNA in Mbed online IDE ? i'm using the bt832x long range BLE module (NRF52832 + skywork LNA/PA)
You need to find a way to call the softdevice's opt API to enable PA/LNA directly (sd_ble_opt_set). Something like this: devzone.nordicsemi.com/.../
I'm not sure how it should be done in mbed, but it should be possible. You can also export the project to Keil and can do modification in that project.