Bmpinlengthformat, Appendix c. bmpinlengthformat – ACS ACR83 PINeasy Smart Card Reader User Manual

Page 41

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ACR83 – Reference Manual

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Version 1.05

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Page 41 of 49

Appendix C. bmPINLengthFormat

Bit Number Description

Bit 7-5

RFU

Bit 4

The system units’ type indicator:
If 0h: the system units are bits
If 1h: the system units are bytes

Bit 3 - 0

Indicates the PIN length position in the APDU command according to

the previous parameters (maximum 1111 for 15 system units)

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