my keypad is a 4x4 keypad. so its a 2 to 4 decoder i will get my 4 bit data from the receiver, i am using the 3rd row of the keypad so its DCBA-10**, the bit D and C is to enable the motor circuit and the B and A is to control it to turn CW,CCW,stop. i really hope u can help me in this i am very lost.. i added u on msn,
benjaminlim90@hotmail.com. i will be online the entire day as i hope we can discuss it on msn.. pls get back.. thank you for all your help !