Instructions

NFC &
MIFARE & ISO14443AB & ISO15693 & ISO18000 & ISO7816 IC Card Module www.quio-rfid.de
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4.3 SPI interface ................................................................................................................................. 17
4.3.1 Physical Interface ..................................................................................................................... 17
4.3.1.1 Bus working mode ........................................................................................................... 18
4.3.1.2 Write operation ................................................................................................................. 18
4.3.1.3 Read operation ................................................................................................................. 18
4.3.2 Data links .................................................................................................................................. 19
4.3.2.1 SPI instructions ................................................................................................................ 19
4.3.2.2 SPI state code ................................................................................................................... 19
4.3.3 Description of Command Transaction ...................................................................................... 19
4.4 USB interface ............................................................................................................................... 19
5 Application-layer Protocol .................................................................................................................... 20
5.1 Overview ...................................................................................................................................... 20
5.2 System commands ........................................................................................................................ 21
5.2.1 Module reset to factory default ................................................................................................. 21
5.2.2 Read product information ......................................................................................................... 21
5.2.3 Read PCD information (including UID) .................................................................................. 22
5.2.4 Module Working Mode Set ...................................................................................................... 22
5.2.5 Set Module Idle ........................................................................................................................ 23
5.2.6 Set LED .................................................................................................................................... 23
5.2.7 Set Buzzer................................................................................................................................. 23
5.2.8 Read Data from FLASH in MCU ............................................................................................. 24
5.2.9 Write Data into FLASH in MCU.............................................................................................. 24
5.2.10 Read Data from FLASH on Module .................................................................................... 25
5.2.11 Write Data into FLASH on Module ..................................................................................... 25
5.2.12 Set UART Communication Baud Rate ................................................................................. 25
5.2.13 Set UART Multi-device Communication Address ............................................................... 26
5.2.14 Set I²C Communication Address .......................................................................................... 26
5.2.15 Set Multi-card Operation ...................................................................................................... 27
5.2.16 Set ISO15693 Automatic Detecting Card AFI and AFI Enable ........................................... 27
5.2.17 Set Automatic Detecting Card Interval Time ....................................................................... 28
5.2.18 Set the Default of Automatic Detecting Card ....................................................................... 28
5.2.19 Set Default of Automatic Detecting Card and Output SNR ................................................. 28
5.2.20 Set the RF Output Level ....................................................................................................... 29
5.2.21 Module Contactless Protocol Set ......................................................................................... 29
5.2.22 Set Current Antenna ............................................................................................................. 30
5.3 Module security ............................................................................................................................ 31
5.3.1 Get authentication code ............................................................................................................ 31
5.3.2 Module authentication .............................................................................................................. 31
5.3.3 Modify authentication key ........................................................................................................ 31
5.3.4 Encrypted Communication ....................................................................................................... 32
5.4 ISO14443A/B CPU Card Commmands ....................................................................................... 33
5.4.1 ISO14443 TYPE A Request ..................................................................................................... 33
5.4.2 Reuqest all ISO14443 TYPE A Card ........................................................................................ 33
5.4.3 ISO14443-4 TYPE A Card RATS ............................................................................................ 33