사용자 설명서차례Table of Contents3Introduction5Feature5Hardware Interfaces6USB Interface6LEDs6Buzzer6SAM Interface6LCD6PICC Interface (Contactless Smart Card)6Implementation7The ACR122L-USB is built based on the ST221 and PN5321 chips.7Communication between the Host and the Contactless interface, SAM and Peripherals8Firmware Upgrade9With Press FW Key9Without Press FW Key11PICC Interface Description13ATR Generation13Pseudo APDUs for Contactless Interface15Direct Transmit via ScardTransmit15Direct Transmit via ScardControl16Pseudo APDU for Peripherals Control16Pseudo APDU for LEDs and Buzzer Control16Pseudo APDU for LEDs Control Enable23Pseudo APDU for LEDs Control23Pseduo APDU for Buzzer Control24Pseudo APDU for Clear LCD25Pseudo APDU for LCD Display (ASCII Mode)26Pseudo APDU for LCD Display (GB Mode)27Pseudo APDU for LCD Display (Graphic Mode)28Pseudo APDU for Scrolling LCD Current Display29Pseudo APDU for Pause LCD Scrolling31Pseudo APDU for Stop LCD Scrolling31Pseudo APDU for LCD Contrast Control31Pseudo APDU for LCD Backlight Control32Escape APDU for Peripherals Control33Escape APDU for LEDs and Buzzer Control33Escape APDU for LEDs Control Enable38Escape APDU for LEDs Control39Escape APDU for Buzzer Control40Escape APDU for Store Data one at Reader40Escape APDU for Store Data two at Reader41Escape APDU for Read Data one from Reader41Escape APDU for Read Data two from Reader42Escape APDU for Clear LCD42Escape APDU for LCD Display (ASCII Mode)43Escape APDU for LCD Display (GB Mode)45Escape APDU for LCD Display (Graphic Mode)45Escape APDU for Scrolling LCD Current Display46Escape APDU for Pause LCD Scrolling48Escape APDU for Stop LCD Scrolling48Escape APDU for LCD Contrast Control48Escape APDU for LCD Backlight Control49Escape APDU for getting the Firmware Version50PICC Commands for General Purposes501. Get Data50PICC Commands (T=CL Emulation) for MIFare 1K/4K MEMORY Cards51Load Authentication Keys51Authentication for MIFARE 1K/4K52Read Binary Blocks56Update Binary Blocks57Value Block Related Commands58Basic Program Flow for Contactless Applications62How to access PCSC Compliant Tags (ISO14443-4)?63How to access DESFIRE Tags (ISO14443-4)?66How to access FeliCa Tags (ISO18092)?68How to access NFC Forum Type 1 Tags (ISO18092)? E.g. Jewel and Topaz Tags69Basic Program Flow for SAM Applications72How to access ACOS3 SAM Cards (ISO7816)?73Mechanical Design75크기: 1.37메가바이트페이지: 77Language: English매뉴얼 열기