• Problem on reading pin.
    I use a LCD 1261B and I don't know why I can both read and write to the LCD in ASM but I can only write but not read from LCD(even I set bit to make the pin ready to read).Do any of you have any idea...
  • Read P1 or Pins?
    look at following code, i have no idea about what does "KEY_RESET" in the "if" statement read from, "P1" or "Pin of P1" ?("Parallel Port 1" window display in the simulator) sbit KEY_RESET = P1^5;...
  • Pin reading Problem with at89c2051
    i use at89c2051 micro controller there is a problem with reading the pin value after declaring pin 1(input pin)......controller gives wrong execution... i already declare pin as a input pin i also...
  • read voltage on pin mcb2300
    Dear All, I have a mcb2300 board with LPC2378. I want to read the voltage with Test Multimeter from PIN0.0. I read from Document that this pin corresponds to the PIN 66 on the board. So I set pin...
  • settin up pins and reading them
    I'm not able to set up my input and read the condition using hall. I want to pull in and hold high (internal pull up) 3 pins. Then simply read the condition. This is how I set them up, left comments...