RFIDCOMM Port

ISO 15693ISO 15693Contactless Vicinity Smart CardsVicinity CardVICC Vicinity Integrated Circuit Card 0~100cmISO 15693-1ISO 15693-2ISO 15693-3ku and U7 RFID

13.56MKz7KHz64(UIDUnique Identifier)UID 6(1~48 bit) 1(49~56 bit) 0xE0ReaderTag----ISO 15693

ISO 15693 8bitsMSBE0IC 8bits48bitsLSBUIDE0 04 021518010109 6Bytes

ISO 15693 Tag

Supported Command Set

Memory Organization

U Reader15693Get System Information (Read UID) (1) Without UID: Request : 0x1B, I Response: 0x1B, data byte-count, RepData (done) Response: 0x1B, 0x05, Fail! (fail)(2) With UID: Request : 0x1B, i, UID Response : Ref. Without UID commandEx.:Request : 0x1B, I Response : 0x1B, 0x0E, 0x0F, 0x79, 0x66, 0x47, 0x01, 0x00, 0x00, 0x07, 0xE0, 0x00, 0x00, 0x3F, 0x03, 0x87

A. Request Command: 0x1B, I, Chr(13) B.7 Bytes Reader161B054661696C21 1. : 0x1B, 1B054661696C212. : 0x05 ( 5) , 1B054661696C21 3. Fail! , 1B054661696C21 F = Asc( 0x46), a = Asc( 0x61), i = Asc( 0x69), l= Asc( 0x6C), != Asc( 0x21)

B. 16 Bytes1B0E0FB0416118000007E000003F038B1. 0x1B "1B0E0FB0416118000007E000003F038B" 2. 0x0E ( 14) , 1B0E0FB0416118000007E000003F038B 3. Flags 1B0E0FB0416118000007E000003F038B 4. (UID) 8 Bytes 1B0E0FB0416118000007E000003F038B 5.DSFID1 Byte 1B0E0FB0416118000007E000003F038B 6.AFI 1B0E0FB0416118000007E000003F038B 7..VICC (CRC)2 Bytes 1B0E0FB0416118000007E000003F038B 8.IC_r 1B0E0FB0416118000007E000003F038B

Write a block (Write Memories) :(1) Without UID Request : 0x1B, W, block number, data (4 bytes) Response: 0x1B, 0x05, Done!Response: 0x1B, 0x05, Fail! (2) With UID Request : 0x1B, w, UID, block number, data Response: Ref. Without UID command EX: Request : 0x1B, W, 0x01, 0x01, 0x02, 0x03, 0x04 Response : 0x1B, 0x05, Done! (ASCII Code)

Read a block (Read Memories): (1) Without UID Request : 0x1B, R, block number Response: 0x1B, data byte-count, RepData (done) Response: 0x1B, 0x05, Fail! (fail) (2) With UID Request : 0x1B, r, UID, block number Response: Ref. without UID command EX: Request : 0x1B, R, 0x01 Response : 0x1B, 0x05, 0x00, 0x01, 0x02, 0x03, 0x04 0x00Unlocked, 0x01Locked

Lock a block: (1) Without UID Request: 0x1B, L, block number Response: 0x1B, 0x05, Done! Response: 0x1B, 0x05, Fail! (2) With UID Request: 0x1B, l, UID, block number Response: Ref. Without UID commandEX: Request : 0x1B, L, 0x01 Response : 0x1B, 0x05, Done!

Inventory Mode: ReaderUID 0x1B, 0x03, End Request: 0x1B, M Response : (1) 0x1B, 0x03, End Response : (2) 0x1B, Data byte-count, RepData EX: Request : 0x1B, M Response : 0x1B, 0x09, 0x00, 0x97, 0x66, 0x47, 0x01, 0x00, 0x00, 0x07, 0xE0..[1] Response : 0x1B, 0x09, 0x00, 0x79, 0x66, 0x47, 0x01, 0x00, 0x00, 0x07, 0xE0..[2] Response : 0x1B, 0x09, 0x00, 0x1E, 0x94, 0x47, 0x01, 0x00, 0x00, 0x07, 0xE0..[3] Response : 0x1B, 0x03, End

Change Baud-Rate: Request : 0x1B, B, 0x00 (4800bps) 0x1B, B, 0x01 (9600bps) 0x1B, B, 0x02 (14400bps) 0x1B, B, 0x03 (19200bps) 0x1B, B, 0x04 (28800bps) 0x1B, B, 0x05 (38400bps) 0x1B, B, 0x06 (57600bps) 0x1B, B, 0x07 (115200bps) Waiting 1 second. Response : 0x1B, 0x03, Ok! Ex:Request : 0x1B, B, 0x06 ( change Baud-Rate 57600 bps ) Waiting 1 second. Response : 0x1B, 0x03, Ok!

AFI: Application Family Identifier 1 ByteOptionalNot support: 00H

DSFID: Data Storage Format Identifier1 ByteVICCOptionalNot support: 00H

CRC: Cyclic Redundancy Check2 bytes

CRC: Cyclic Redundancy CheckingCRCCRC99.95%CRCCRC-16CCITTV.41CCITT-16 CRC16BCSCRCTISeries 2000 ReaderCCITT-16 CRC10 SourceTI-RFid

VICC Memory Organization

Request Command Format

Response Data Format

COMM Port2005 VB.NET

SerialPort Name: comReader

SerialPort 1. COM port name: comReader With comReader.PortName = "COM" & comboCOM.Text ' .BaudRate = 19200 ' .Parity = IO.Ports.Parity.None ' .DataBits = 8 ' .StopBits = IO.Ports.StopBits.One ' .Encoding = System.Text.Encoding.Default 'End WithU-Reader Baud-Rate19200, 8, n, 1 (default)

2. COM port comReader.Open() ' comReader.DiscardInBuffer() ' comReader.DiscardOutBuffer() '

3. Reader comReader.WriteLine( Chr(&H1B) & "I" & Chr(13) )

4. ReaderResponseDim DFDelay As Single = 0.5 Call Delay(DFDelay) ' Delay

5. Reader ResponseDim BufData As String = ""Dim BufByte() As ByteIf comReader.BytesToRead > 0 Then '==> 16: exist TAG, 7:no TAG BufData = "" 'SerialPort ReDim BufByte(comReader.BytesToRead - 1) comReader.Read(BufByte, 0, comReader.BytesToRead) 'SerialPort For i As Integer = LBound(BufByte) To UBound(BufByte) BufData &= Strings.Right("0" & Hex(BufByte(i)), 2) '1016() Next

6. ResponsetxtResponse.Text = BufDatatxtMessage.Text = txtMessage.Text & "=====================================" & Chr(13) & Chr(10)txtMessage.Text = txtMessage.Text & "Start Read Time : " & Now() & Chr(13) & Chr(10)txtMessage.Text = txtMessage.Text & "Command : 0x1B, 0x49 " & Chr(13) & Chr(10)txtMessage.Text = txtMessage.Text & "----------------------------------" & Chr(13) & Chr(10)txtMessage.Text = txtMessage.Text & "" & BufData & Chr(13) & Chr(10)txtMessage.Text = txtMessage.Text & "" & Chr(13) & Chr(10)

7. COM port comReader.Close()

(Form1.vp)

e-CampusWORDPDF

ASCII Code

Extended ASCII Code