摘要： [DllImport("mwrf32.dll", EntryPoint = "rf_init", SetLastError = true, CharSet = CharSet.Ansi, ExactSpelling = true, CallingConvention = CallingConvention.StdCall)] public static extern Int16 rf_init(Int16 port, long baud); //取得读写器硬件版本号 [DllImport("mwrf32.dll", EntryPoint = "rf_get_status", SetLastError = true, CharSet = CharSet.Ansi, ExactSpelling = true, CallingConvention = CallingConvention.StdCall)] public static extern Int16 rf_get_status(Int16 icdev, byte* banben); // 阅读全文