Infineon XC16x I²C Example Program

This example program shows how to configure and use the I²C interface of the following microcontroller:

• Infineon XC16x

Two projects are included:

• I2CMaster: an I²C EEPROM is attached to the XC167.
• I2CSlave: configures the XC167 as I²C slave.

To run this program...

1. Build the project (Project Menu, Build Target).
2. Start the debugger (Debug Menu, Start/Stop Debug Session).
3. View the Serial Window (View Menu, Serial Window #1).
4. View the I²C converter peripheral (Peripheral Menu, IIC Module).
5. Run the program (Debug Menu, Go).

In the I²C-Master example project a debug scripts simulates a I²C EEPROM device. You may view the contents of the EEPROM in µVision's memory windows at address 0x800000.

The I²C-Slave contains a debug script, that defines three toolbar buttons (I²C Transmit, I²C Receive, I²C Data Byte), that allow you to perform basic I²C operations.