User's Manual

ACR122L
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USB
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ACS
6.4.3. Escape APDU for LEDs Control................................................................................. 39
6.4.4. Escape APDU for Buzzer Control .............................................................................. 40
6.4.5. Escape APDU for Store Data one at Reader............................................................. 40
6.4.6. Escape APDU for Store Data two at Reader ............................................................. 41
6.4.7. Escape APDU for Read Data one from Reader......................................................... 41
6.4.8. Escape APDU for Read Data two from Reader ......................................................... 42
6.4.9. Escape APDU for Clear LCD ..................................................................................... 42
6.4.10. Escape APDU for LCD Display (ASCII Mode) ........................................................... 43
6.4.11. Escape APDU for LCD Display (GB Mode) ............................................................... 45
6.4.12. Escape APDU for LCD Display (Graphic Mode)........................................................ 45
6.4.13. Escape APDU for Scrolling LCD Current Display ...................................................... 46
6.4.14. Escape APDU for Pause LCD Scrolling..................................................................... 48
6.4.15. Escape APDU for Stop LCD Scrolling........................................................................ 48
6.4.16. Escape APDU for LCD Contrast Control.................................................................... 48
6.4.17. Escape APDU for LCD Backlight Control................................................................... 49
6.5. Escape APDU for getting the Firmware Version.................................................................. 50
6.6. PICC Commands for General Purposes.............................................................................. 50
6.6.1. 1. Get Data ................................................................................................................. 50
6.7. PICC Commands (T=CL Emulation) for MIFare 1K/4K MEMORY Cards ........................... 51
6.7.1. Load Authentication Keys .......................................................................................... 51
6.7.2. Authentication for MIFARE 1K/4K.............................................................................. 52
6.7.3. Read Binary Blocks .................................................................................................... 56
6.7.4. Update Binary Blocks................................................................................................. 57
6.7.5. Value Block Related Commands ............................................................................... 58
7.0. Basic Program Flow for Contactless Applications............................................. 62
7.1. How to access PCSC Compliant Tags (ISO14443-4)? ....................................................... 63
7.2. How to access DESFIRE Tags (ISO14443-4)? ................................................................... 66
7.3. How to access FeliCa Tags (ISO18092)?............................................................................ 68
7.4. How to access NFC Forum Type 1 Tags (ISO18092)? E.g. Jewel and Topaz Tags .......... 69
8.0. Basic Program Flow for SAM Applications ........................................................ 72
8.1. How to access ACOS3 SAM Cards (ISO7816)? ................................................................. 73
9.0. Mechanical Design................................................................................................ 75