Read Authorization Request

[Elca]

Hi All,

Regarding to the question Question about read operation , and I have tried to add the authorization when read, but it could not receive the response. Please see attached.

I set the read authorization bit when adding the characteristic, attr_md.rd_auth = 1; and add the event and the reply.

ble_private_service_on_ble_evt
{
     ˙˙˙
    case BLE_GATTS_EVT_RW_AUTHORIZE_REQUEST:
        sd_ble_gatts_rw_authorize_reply(conn_handle,&rw_authorize_reply_params);
    break
}

is there any thing I missed?

[Pål Håland]

Hi ELCA

By the look of it it looks like your application does not handle the BLE_ERROR_GATTS_SYS_ATTR_MISSING event.

Please have a look in the API for MSC: GATTS System Attributes Handling: Unknown Peer

and see if that helps with the missing responses.

[Håkon Alseth]

As Pål says, you are missing some calls. I have a small example showing this feature.

ble_app_authorized_write.zip

[Elca]

Hi,

Thanks for the reply, it's a great help.

ELCA

[Joe Merten]

Unfortulately, the attachment has been lost