private void bIsoQueryLock_Click(object sender, EventArgs e)
        {
            int  addr            = 0;
            byte byQryLockStatus = 0;
            int  status;

            //int qryStatus;
            try
            {
                addr = int.Parse(tIsoAddr.Text);
            }
            catch (Exception)
            {
                lInfo.Items.Add("Please Input ByteAddr!");
                return;
            }
            status = Api.IsoQryLock((byte)addr, ref byQryLockStatus);
            if (status == 0)
            {
                if (1 == byQryLockStatus)
                {
                    lInfo.Items.Add("Is Lock! ");
                }
                else
                {
                    lInfo.Items.Add("Is Not Lock! ");
                }
            }
        }