How to get RSSI of central

RE: How to get RSSI of central

Rekha — Thu, 09 May 2019 12:26:08 GMT

Now my query is resolved.

Thank you for the support

RE: How to get RSSI of central

Andy — Thu, 09 May 2019 12:24:56 GMT

Ok, I didn't see any link before.

So what's your question?

RE: How to get RSSI of central

Rekha — Thu, 09 May 2019 12:17:38 GMT

[quote userid="15909" url="~/f/nordic-q-a/47114/how-to-get-rssi-of-central/186172"]I don't understand what you mean with this.[/quote]

it was just copied from below link which i referred:

https://devzone.nordicsemi.com/f/nordic-q-a/38045/s132-v6-how-to-get-ble_gap_evt_scan_req_report-event

Thanks

RE: How to get RSSI of central

Andy — Thu, 09 May 2019 12:12:51 GMT

Ah yes, I see. Yes it looks like you can set up the scan request notifications.

[quote userid="77433" url="~/f/nordic-q-a/47114/how-to-get-rssi-of-central/186170"]Due to memset, your code for notification goes back to null.[/quote]

I don't understand what you mean with this.

RE: How to get RSSI of central

Rekha — Thu, 09 May 2019 12:08:16 GMT

Hi i followed this:

enable "scan req notification" in ble_advertising_start function of ble_advertising.c.

        case BLE_ADV_MODE_FAST:
            p_advertising->adv_params.scan_req_notification = 1;
            ret = set_adv_mode_fast(p_advertising, &p_advertising->adv_params);
            break;

Due to memset, your code for notification goes back to null.

is it wrong?

i verified it i am able to get the RSSI before connection.

Thanks

RE: How to get RSSI of central

Andy — Thu, 09 May 2019 12:05:10 GMT

You can probably use sd_ble_gap_rssi_start(), but only after the connection has been established.