Im doing project on ARM7 LPC21248 Board, in that i need to connect keypad and display.
So that how can i get pin details for interfacing both keypad and display to the board. Thanks in advance!!!
You need to study the documentation for the board, and the documentation for the keypad, and the documentation for the display.
Together, they will tell you what is available, and what is required - so you can then decide how to use them!
See: www.8052.com/.../160143