User's Manual

ACG HF Multi ISO RFID Reader V1.0
ACG Identification Technologies GmbH 5
7.2 Memory organization.................................................................................. 28
7.3 my-d™ IC (SRF55VxxP) ............................................................................ 29
7.3.1 UID...................................................................................................... 29
7.3.2 Security Bit.......................................................................................... 29
7.4 EM 4135..................................................................................................... 30
8 ICODE ............................................................................................31
8.1 Memory organization.................................................................................. 31
8.2 Serial number............................................................................................. 31
8.3 Write access condition ............................................................................... 31
8.4 Special function (EAS), AFI........................................................................ 32
8.5 User data.................................................................................................... 32
9 ICODE EPC....................................................................................33
9.1 Memory organization.................................................................................. 33
9.2 Serial number............................................................................................. 33
9.3 Read Block................................................................................................. 33
9.4 Write Block................................................................................................. 33
10 ICODE UID ..................................................................................34
10.1 Memory organization.................................................................................. 34
10.2 Read Block................................................................................................. 34
10.3 Write Block................................................................................................. 34
11 Hardware ....................................................................................35
11.1 Dimensions................................................................................................. 35
11.1.1 Pin out of J1 ........................................................................................ 36
11.1.2 Electrical characteristics of J1 PINs .................................................... 37
11.1.3 Pin out of J2 ........................................................................................ 38
11.1.4 Electrical characteristics of J2 PINs .................................................... 39
11.1.5 External Connections.......................................................................... 40
11.1.5.1 Power Supply............................................................................... 40
11.1.5.2 Antenna........................................................................................ 41
11.1.5.3 Serial Interface............................................................................. 41
11.1.5.4 Function Control LEDs................................................................. 42
12 Software......................................................................................43
12.1 ASCII Protocol............................................................................................ 43
12.2 Binary Protocol........................................................................................... 43
12.2.1 STX..................................................................................................... 44
12.2.2 Station ID ............................................................................................ 44
12.2.3 Length................................................................................................. 44
12.2.4 Flags ................................................................................................... 44
12.2.5 Data .................................................................................................... 44
12.2.6 Block Check Character (BCC)............................................................. 45