mesh sdk 4.1 tx power adjustment

RE: mesh sdk 4.1 tx power adjustment

Mttrinh — Fri, 26 Mar 2021 16:43:24 GMT

[quote user="josephwei"]Could you also share any idea or method to test device's tx power when device is connected to mobile?[/quote]

Have a look at this thread.

[quote user="josephwei"]I think mobile APP will only show RSSI of device's advertisement packet, and is there any APP show RSSI when connected?[/quote]

Yes, you are correct. I'm not sure about app that show RSSI when connected, our nRF Connect/nRF Toolbox app doesn't do that at least.

RE: mesh sdk 4.1 tx power adjustment

jowei — Fri, 26 Mar 2021 00:05:23 GMT

Hi Mttrinh

Thanks for your reply

Could you also share any idea or method to test device's tx power when device is connected to mobile?

I think mobile APP will only show RSSI of device's advertisement packet, and is there any APP show RSSI when connected?

Thanks

RE: mesh sdk 4.1 tx power adjustment

Mttrinh — Thu, 25 Mar 2021 17:42:03 GMT

Hi,

[quote user=""]

Do we also need to call sd_ble_gap_tx_power_set() in MESH_GATT_EVT_TYPE_CONNECTED case in gatt_evt_handler() in proxy.c

additionally?

[/quote]

I'm not absolutely sure but I think you might need to do that. The best way to check would just be to test out both and see if there is any difference.