• Simple GPIO read not working -
    Firstly, I'n fairly new Keil, and am "upgrading from 8-bit PIC's" I'm trying to read some data from an ADC. Not working so I wrote a simple program that reads the input pin status. To my...
  • GPIO
    can any one explain the difference between REGULAR PORT and FAST PORT in LPC2366.Thanks in advance.
  • GPIO is not working on the board but working fine in simulator
    Good morning guys, I have got a problem with LPC2148. I am using PORT0 as GPIO pins. The program runs fine in the simulator but there is nothing when i port the hex on the board. Here is the...
  • About GPIO
    Hi, In cortex-M3 programs, they have mentioned like LPC_PINCON->PINSEL0&=~(3UL<<30). Please explain this line. I need to know what is the full form of UL and its use.. Thank You,
  • FAST GPIO
    hi, i am using lpc2378 ...when i configure port 0 and 1 as fast GPIO my uart baud rate becomes half...since i have used port0 and 1 to interface a lot of other peripherals i am not in a position to make...