• P0 port Initial value
    Hi friends: Have to ask you other questions. Right now I am running my program on my experiment board. After reset AT89C51, Should the initial values of P0 port be 0Xff? Why mine are 0x00? Should I...
  • C515C serial port initialization
    Would someone be able to tell me how to initialize the serial port on the C515C so that when I send a printf statement I'll be able to read it on HyperTerminal. It could be that I have not set up the...
  • help on output port programming
    Hi all! I m a SY E&C student. And m working on a microcontroller based project.The one i m using is AT89C2051. To test it i wrote a sample program and loaded it in the controller using a universal programmer...
  • Initializing Port 0 and Port 2 with 0x00 value
    The hardware that I am working on has Relays connected on Port 0 and Port 2 pins of AT89S52 uc. I would like to know if it is possible to initialize the port pins with 0x00 values before the main application...
  • Initialization of values with Port 0
    Hi, I am working on a university project that uses the Infineon C167SR-LM micro, and am having some difficulty with the debugger in simulation mode. Is there a way to either: (1) force the debugger...