NXP Semiconductors
UM191812
PN544 C2 User Manual
191812 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2010. All rights reserved.
User Manual Rev. 1.2 — 2010-06-16 98 of 172
• Virtual mode, Secure Element is seen as a real contact less card.
PCD
NFC-WI
application
NFC-WI
application
gate
Secure Element
I2C or SPI or HSU
HOST
NFC-WI
PN544
antenna
NFC-WI
Virtual mode
NFC-WI
RF Technology
(type X)
NFC-WI
gate
Fig 61. NFC-WI Virtual Mode
Note:
NFC-WI Secure Element could be used in PowerByTheField mode. For such
mode, Host can configure the SE_Conf (bit 4-5) EEPROM area. (See ‘SE configuration’
cha
pter)
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