private void Start()
{
SpiClient = new Spi(PosId, SerialNumber, EftposAddress, Secrets);
SpiClient.DeviceAddressChanged += OnDeviceAddressChanged;
SpiClient.StatusChanged += OnSpiStatusChanged;
SpiClient.PairingFlowStateChanged += OnPairingFlowStateChanged;
SpiClient.SecretsChanged += OnSecretsChanged;
SpiClient.TxFlowStateChanged += OnTxFlowStateChanged;
// initialise auto ip
SpiClient.SetAcquirerCode(AcquirerCode);
SpiClient.SetDeviceApiKey(ApiKey);
SpiClient.Start();
}
