LPC2103 has only 32 KB to begin with. Examples kan be for a 1 MB chip as long as the code is less than 32 KB they are perfectly fine for the LPC2103.
What are you using to program the flash? U-Link or Flash Magic or??
hope it helps a bit, Bob
Hi, yes, you are right LPC2103 has 32 KB flash memeory, I dont know kown to configure File_Config.h file I want to use 32kb internal flash for creating files