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//	I2C Sample Code
//	NXP Semiconductors
//	
//	MCB2130 Board LPC21238:	runs in internal Flash
//	MCB2130 Ram:		runs in internal RAM
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This code interfaces to an I2C EEPROM. The EEPROM is a NXP PCF8594C-2.
The code will perform a page-write to the EEPROM and then read it back.

The following pins are used to interface with the EEPROM.

LPC2138
P0.2 - SCL
P0.3 - SDA

PCF8594C-2
Ground A1, A2, WP, Vss (PINs 1, 2, 3, and 4)
+3v Supply Vdd (Pin 8)
SCL - (Pin 6) connects to P0.2 on the LPC2138
SDA - (Pin 5) connects to P0.3 on the LPC2138

NOTE:
Make sure that you add pull-up resisters (10K is OK) for both pins
