I2C Bus Master (polling) ROM API Example
========================================

Example Description
-------------------
Example description
This example shows how to configure I2C as a bus master in polling mode
using the I2CM driver. This example sends a binary count to the PCA9532
I/O expander / LED driver on the LPCXpresso base board.

Notes:
1)	This example does not use the RS-232 port.

2)	The LPCXpresso base-board does not require power to run this example.

3)	The I2C address: 0x60 is the same as 0xC0 unsed in other examples.
	It is the difference between expressing an I2C address as a 7-bit or 8-bit value.

Special Connection Requirements
-------------------------------
Board [NXP_LPCXPRESSO_812]:
The Embedded Artists LPCXpresso base board is required to use this example.

Board [NXP_812_MAX]:
This demo accesses the LPC812 Max on-board I2C GPIO Expander. This GPIO expander
does not have anything connected to it. It will ACK the I2C transaction, but there will 
be no obvious change on the board. The pin state can be read at IOEXPAN0 which has a
pad at JS5-3.

Board [NXP_LPCXPRESSO_824]:
The Embedded Artists LPCXpresso base board is required to use this example.