RE: nrf51-ble-app-lbs communication with S120 Multilink

PedroSilva3 — Mon, 17 Aug 2015 17:31:20 GMT

Hi ! I have the same problem. Can you tell me what you add more? Because the gattc_params is not yet declare on Multilink example .

Thanks in advance. Pedro

RE: nrf51-ble-app-lbs communication with S120 Multilink

adriand — Tue, 22 Jul 2014 15:09:16 GMT

Ok, I've done it. If somebody needs I'll share my piece of code:

static void on_ble_evt(ble_evt_t * p_ble_evt){

case BLE_GAP_EVT_CONNECTED:

m_conn_handle = p_ble_evt->evt.gap_evt.conn_handle;
				
gattc_params.flags = BLE_GATT_EXEC_WRITE_FLAG_PREPARED_WRITE;
gattc_params.handle = 0x0011; // LED service handle
gattc_params.len = len;
gattc_params.offset = 0;
gattc_params.write_op = BLE_GATT_OP_WRITE_CMD;					
data[0] = (actual_rssi_stat == RSSI_NEAR ? 1 : 0);
gattc_params.p_value = data;
			
sd_ble_gattc_write(m_conn_handle, &gattc_params);
    
    break;

}

I don't know if it's 100% correct but works for me