Overview
========

This Example demonstrates the Discovery loop example from NFC Reader Library with LPC55S69. This application is running on the target MCU setup
 and when you bring the NFC cards or phone in proximity, the example application will detect and report the NFC technology types detected.The purpose of this demo is to 
 show how to use the NFC Reader Library with LPC55S69, and to provide a sample project for debugging and further development.

Toolchain supported
===================
- Keil MDK 5.24a
- IAR embedded Workbench 8.22.2
- GCC ARM Embedded 7-2017-q4-major
- MCUXpresso10.2.0

Hardware requirements
=====================
- Mini/micro USB cable
- LPC55S69-EVK board
- CLEV6630B Board or BLE-NFC-v2
- Personal Computer

Board settings
==============

Hardware Connections:
--------------------
If you are using BLE-NFC-V2. Configure the resistors on the board for SPI before plugging it on top of the MCU
------------------------------------------------------------
Pin Function	LPC55S69-EVK 			BLE-NFC-v2			|
--------------(Jumper # - Pin #)----------------------------|
MOSI		 | 		P17-13       |		MOSI 		J6-16	|	
MISO		 | 		P17-11       |		MISO 		J6-13	|
SCK			 | 		P17-9        |		SCK	 		J6-15	|
SSEL		 | 		P17-15       |		SSEL 		J6-18	|
RESET		 | 		P18-11       |		CLRCL_NRST	J7-16	|
IRQ			 | 		P18-3        |		IRQ		    J7-14	|
GND			 | 		J25-6        |		GND		    J7-20	|
---------------------------------------------------------



---------------------------------------------------------
Pin Function	LPC55S69-EVK 		   CLEV6630B		|
--------------(Jumper # - Pin #)------------------------|
MOSI		 | 		P17-13       |		MOSI			|	
MISO		 | 		P17-11       |		MISO			|
SCK			 | 		P17-9        |		SCK				|
SSEL		 | 		P17-15       |		SSEL			|
RESET		 | 		P18-11       |		CLRCL_NRST		|
IRQ			 | 		P18-3        |		IRQ				|
IFSEL0		 | 		GND          |		IF0				|
IFSEL1		 | 		3v3          |		IF1				|
GND			 | 		J25-6        |		GND				|
---------------------------------------------------------


Prepare the Demo
================
1.  Connect a micro USB cable between the PC host and the CMSIS DAP USB port (P6) on the board
2.  Open a serial terminal with the following settings (See Appendix A in Getting started guide for description how to determine serial port number):
    - 115200 baud rate
    - 8 data bits
    - No parity
    - One stop bit
    - No flow control
3.  Download the program to the target board.
4.  Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.
