BLE_DB_DISCOVERY_ERROR in central NUS

[Giang]

Hi all, when I modify ble_central for connect multi peripheral via NUS. I got error : BLE_DB_DISCOVERY_ERROR in funtion 

static void db_disc_handler(ble_db_discovery_evt_t * p_evt)
{
    ble_nus_c_on_db_disc_evt(&m_ble_nus_c[p_evt->conn_handle], p_evt);
    NRF_LOG_INFO("db_disc_handler[%d]-type:%d",p_evt->conn_handle,p_evt->evt_type);
}

So, can you show me how to solve it . Thank very much

[tesc]

Hi,

According to the ble_db_discovery_evt_type_t documentation on Infocenter, BLE_DB_DISCOVERY_ERROR signals an internal error in the database discovery module, and typically means that there was an error code from a SoftDevice API call. You can read the error code from p_evt->params.err_code.

Regards,
Terje