YW_6B_Read
超高频读写器6B卡读数据
参数列表：
int stdcall YW_6B_Read
(
int ReaderID,
unsigned char *UID,
int Start, int ReadLen,
unsigned char *TagData
);
参数含义：
|
参数 |
类型 |
含义 |
|
ReaderID |
int |
老的设备标示ID，范围0x00-0xFF,0xFF为广播地址 |
|
UID |
unsigned char * |
要操作的6B标签的UID |
|
Start |
int |
读取的开始字节 |
|
ReadLen |
int |
要读取的字节数量 |
|
TagData |
unsigned char * |
读到的内容 |
返 回 值：大于0为成功，小于0为错误
C++声明（VC++和C++ Builder）：
int stdcall YW_6B_ Read (int ReaderID, unsigned char *UID, int Start, int ReadLen, unsigned char *TagData);
Delphi声明：
function YW_6B_Read(ReaderID: Integer; UID: PChar; Start: Integer; ReadLen: Integer; TagData: PChar): Integer;stdcall;external YW602DLL;
VB声明：
Public Declare Function YW_6B_Write Lib "YW602.dll" (ByVal ReaderID As Long, UID As Byte, ByVal Start As Long, ByVal WriteLen As Long, TagData As Byte) As Long
JAVA声明：
C#声明：
Power Builder 9 声明：
支持的RFID读写器：
YW-602-R, YW-602-U, YW-602-3, YW-602-8
