YW_ISO15693_Read
ISO15693 标簽讀(dú)塊(kuài)

參數列表:

int stdcall YW_ISO15693_Read

(

int ReaderID,

unsigned char Model,

unsigned char *PUID,

unsigned char StartBlockID, 

unsigned char BlockNums, 

unsigned char *PData, 

unsigned char *PLen);


參數含義 :

參數

類型

方向

含義

ReaderID

int

IN

所要獲取的設備标示ID,範圍0x0000-0xFFFF,如果未知,則ReaderID=0

Model

unsigned char

IN

Model标識(Flag):

0x01->對已選擇的标簽進行操作,PUID可爲任意值, Option_flag = 0;

0x02->PUID指定的标簽進行操作 ,PUID爲當前操作标簽的UID, Option_flag = 0;

0x04->對已選擇的标簽進行操作,PUID可爲

任意值, Option_flag = 1;

0x06->PUID指定的标簽進行操作,PUID爲當前操作标簽的UID, Option_flag = 1;

PUID

unsigned char *

IN

卡的序列号UID(8Byte)

StartBlockID

unsigned char

IN

開始塊号

BlockNums

unsigned char

IN

塊數量

PData

unsigned char *

OUT

讀到的數據

PLen

unsigned char *

OUT

讀到的數據PData的長度

返 回 值:大於0爲成功,小於0爲失敗

注意:

1. Model的解釋見 YW_ISO15693_Reset_To_Ready 中注釋。

2. Option_Flag = 1,返回的數據帶安全狀态字節(Block Security Status,格式爲: 塊安全狀态字節 + 塊數據;反之不帶安全狀态字節。


C++聲(shēng)明(VC++和C++ Builder):

int stdcall YW_ISO15693_Read(int ReaderID,unsigned char Model,unsigned char *PUID,unsigned char StartBlockID, unsigned char BlockNums, unsigned char *PData, unsigned char *PLen);


Delphi聲明:

function YW_ISO15693_Read(ReaderID: Integer;Model: Byte;PUID: PChar;StartBlockID: Byte; BlockNums: Byte; PData: PChar;var Len: Byte): Integer;stdcall;external


VB聲明:

Public Declare Function YW_ISO15693_Read Lib "YW60x.dll" (ByVal ReaderID As Long, ByVal Model As Byte, ByRef PUID As Byte, ByVal StartBlockID As Byte, ByVal


JAVA聲明:

public int YW_ISO15693_Read(int ReaderID, byte Model,Pointer PUID,byte StartBlockID, byte BlockNums, Pointer PData, Pointer PLen)

{

int ret;

try

{

JNative fuc = new JNative("YW60x.dll", "YW_ISO15693_Read");

fuc.setRetVal(Type.INT);

fuc.setParameter(0, ReaderID);

fuc.setParameter(1, Model);

fuc.setParameter(2, PUID);

fuc.setParameter(3, StartBlockID);

fuc.setParameter(4, BlockNums);

fuc.setParameter(5, PData);

fuc.setParameter(6, PLen);

fuc.invoke();

ret = fuc.getRetValAsInt();

}

catch(NativeException e)

{

ret = -1;

}

catch(IllegalAccessException e)

{

ret = -2;

}

return ret;

}


C#聲明:

[DllImport("YW60x.dll")]

public static extern int YW_ISO15693_Read(int ReaderID,byte Model,byte [] PUID,byte StartBlockID, byte BlockNums, byte [] PData, ref byte PLen);


Power Builder 9 聲(shēng)明 :

public FUNCTION long YW_ISO15693_Read (long lReaderID , char Model, ref char PUID[], char StartBlockID, char BlockNums, ref char pData[], ref char DataLen) library


支持的RFID讀(dú)寫(xiě)器:
YW-605RC, YW-605SC, YW-605UC, YW-605HC, YW-620HC, YW-608RC, YW-608SC, YW-608UC, YW-608HC, YW-610SC, YW-607