• Control MCU Via RS-232 Interface
    Hi,Dear All; Sorry.I posted this message again because this is the detailed informaiton of my project. I want to write a program to modify the data in AT93C46(EEPROM IC)by controlling the MCU via RS232...
  • Debugging via RS232
    Hello, recently I changed to a new laptop (DELL M90) without RS232. I'm using monitor in ROM and the simulated serial interface for debugging. Everything is working fine if I'm using the integrated...
  • connect PC and AT89C52 via RS232
    Dear All, I am an amateur in mP. I am trying to use my PC to connect to AT89C51 but i am not succesful. Could all of you Please share your experience in this field? Thank you
  • MCB2140 Serial Communication via RS232
    I am new to MCB2140. I want to interface RS232 to MCB140 for serial communication between PC and Board. Below is my code. I searched for manual and gone through the basics for UART initialization. Everything...
  • RS232 communication via serial I/O
    I got a RS232 Serial routine from this site. But when I tried on my actual hardware it did not work. I work OK using Dscope simulator. Could somebody be kindly to take a quick look at the code to see...