PN7462 family Quick Start Guide - Development Kit
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© NXP B.V. 2018. All rights reserved.
User manual
COMPANY PUBLIC
Rev. 1.6 — 14 May 2018
319816
9.3.3 EMVCo polling loop
In this example EMVCo polling loop is enabled. In this profile, only Type A and B
technology polling is enabled and bail out is set such that both A and B techs are polled
even if one of them is detected. This is to ensure no two cards of same/different tech are
present in the POS for EMV transaction. Low Power Card Detection (LPCD) is disabled
in this profile.
9.3.4 EMV transaction
This example implements next EMV Transactions:
• SELECT (PPSE)
• SELECT command
• GET PROCESSING OPTIONS
• READ RECORD
• GENERATE AC
Supported EMV functionality:
• ATR Parsing accordingly to the EMV specifications
• Send Different AIDs to identify card
− Master Card: Credit or Debit
− Visa Card: Credit or Debit
− Master Card: Maestro (debit card)
− Master Card: Cirrus (interbank network)
− Master Card: Maestro UK
− Visa Card: Electron card
− Visa Card: V PAY card
− Visa Card: VISA Plus card
− Amex Card –
• Class A (DCDC always in double mode)
9.3.5 RTOS task management
• For information regarding RTOS task management, refer to Section 9.2.17
9.3.6 No RTOS management
• For information regarding No RTOS management, refer to Section 9.2.18
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