PPS Response PPS Response received from the card (Please refer to ISO/IEC 7816-3:1997 Section 7 for
details of PPS response). After the driver or the application validates the PPS Response, it
should send the PPS Response to the reader. The reader can then switch the protocol
and/or speed.
A typical PPS response should be the same as PPS Request.
Response data format
ACR38 Reference Manual
Version 2.2 January 2008
A C R 3 8 S m a r t C a r d R e a d e r / W r i t e r
Header
Status
Data length
01
H
LEN
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