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. PN7462AU software examples
9.1 General overview
For a detailed description of examples, please refer to the [5].
Before running examples assure the proper EEPROM configuration is updated (see 8.4).
9.1.1 Application messages – debug printouts
The examples are supporting debug messages printouts via the LPC-Link 2 debug probe
directly to the MCUXpresso IDE console. The LPC-Link 2 probe needs to be connected
to the board (Fig 75). “Debug build” configuration enables printout of application
messages. Printout messages are displayed in the Debug Messages Console View.
Console view can be opened in menu “Window → Show View → Console” or by clicking
the shortcut keys “Alt+Shift+Q C”.
9.1.2 LEDs status specifications
All examples are programmed in way that LEDs on the board shows the current status of
the running example. At the polling, all LEDs are turning on in a circular sequence and
when any card is detected the Fig 81 represent the meaning of the LED pattern.
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