Hello Frns!! I am working on GPIOS ! I am writing a driver program for 8 Leds connected outside such that whenever it gets a pulse it should ON and OFF. I am using the S3C2410_GPG(6) S3C2410_GPE(14) S3C2410_GPE(15) in the driver, but when i power on the minin2440 board,these three gpio pins are always high and no action is taking place when i give the pulse. Please anybody could help me with the driver code!!