Readme File for Code Example:
                 			CRC
             ---------------------------------------------------------------

This file contains the following sections:
1. Code Example Description
2. Folder Contents
3. Suggested Development Resources
4. Reconfiguring the project for a different PIC24F device
5. Revision History


1. Code Example Description:
----------------------------
In this code examples, CRC module is used to generate CRC for input data.


CRC_Calc_ChecksumWord()
This function calculates CRC checksum for the data provide by the user, based on the polynomial set
in the CRCXOR Register.

2. Folder Contents:
-------------------
This folder contains the following sub-folders:
a. C:\Program Files\Microchip\MPLAB C30\support\gld
        This folder will have the device GLD file, it is used for building the project. 
	This file was provided with the MPLAB?C30 toolsuite.

b. C:\Program Files\Microchip\MPLAB C30\support\h
        This folder contains C header files useful in building this
        project. Device register and bit definitions are provided in
        the *.h file that follows the device name. These files were provided
        with the MPLAB?C30 toolsuite.

c. C:\Program Files\Microchip\MPLAB C30\lib
        This folder contains library archive files, which are a
        collection of precompiled object files. The file
        named "libpic30-coff.a" contains the C run-time start-up
        library. These file were provided with the
        MPLAB?C30 toolsuite.

d. hex
        This folder contains three file types - coff, hex and map.
        These are files generated by the MPLAB?C30 toolsuite on build
        operation performed within MPLAB?IDE. The *.map file contains
        details on memory allocation for various variables, constants
        and dsPIC instructions specified in the source and library
        code. The *.hex file contains a binary file that may be
        programmed into the dsPIC device. The *.coff file contains
        a binary file that is used by MPLAB?IDE for simulation.

e. h
        This folder contains include files for the code example.


f. src
        This folder contains all the C and Assembler source files (*.c,
        *.s) used in demonstrating the described example. This folder
        also contains a sub-folder named "obj" that stores compiled
        object files generated when the project is built.


3. Suggested Development Resources:
-----------------------------------
        a. Explorer 16 Development Board with  PIC24FJ128GA010 controller

4. Reconfiguring the project for a different PIC24F device:
-------------------------------------------------------------
The Project/Workspace can be easily reconfigured for any PIC24F device.
Please use the following general guidelines:
        a. Change device selection within MPLAB?IDE to a PIC24F device of
        your choice by using the following menu option:
        MPLAB IDE>>Configure>>Select Device

        b. Re-build the MPLAB?project using the menu option:
        MPLAB IDE>>Project>>Build All

        c. Download the hex file into the device and run.

5. Revision History :
---------------------
        06/20/2008 - Initial Release of the Code Example