• Problem with serial com port
    I'm using the uVision2 Debugger and I'm assigning my serial port to COM1 using the ASSIGN command: ASSIGN COM1 <S0IN >S0OUT I connect COM1 to an external hardware device that receive the data sends...
  • Open several COM ports
    Hello all, I have a big problem to solve and I need your help. My target (based on 89C51RD2) should transfer/receive data to/from PC in several protocols type through single COM port. When the PC receives...
  • Serial coms problem
    Cna somebody help this is the first time that have tried to use a serial port on and 80552 phytec mini module. I can get it to send the data from the chip to the pc but i can't get the data that i send...
  • Computer COM port & microcontroller COM port ??
    Hi all, I have written a program in VC++ to write a char array of 13 bytes on COM port using 9600-N-8-1 parameters. when i send this to my target device it responds, but same program when i send...
  • Problem with Virtual Com Port
    Hi all! I try to implement a Virtual Com Port with eval board MCBSTM32. I started with the HID example provided in the download area. There are two interfaces: I0: bulk in + bulk out with max. packet...