• Circuitry on AT89c52 and AT89c2051 serial interface
    Hi I've implemented a simple program to see serial interface between two AT89c52. But now i need to interface AT89c52 with AT89c2051 serial interface. Could you please help me with a circuit diagram...
  • interrupt driven serial comm
    hi, i am using an interrupt driven serial,when i use the printf command in main program it gives a error as access violation,and when i disable the EA(interrupt enable bit),it works fine.plz let me...
  • interrupt driven UART
    call any give me an example of LPC2129 interrupt driven uart
  • Keil µVision support for fpga-driven arm?
    Hello, can you tell me if it is possible in uVision to debug a "customized" cortex-M33 arm cpu without integrated flash? Since the sub-system ist customized, it has some ROM area which is not writable...
  • Serial interrupt driven issues--timer1/2
    Hi, I have a 24 byte tx buffer. When i send the buffer from a uM to pc in a polled manner, timer 2 works fine with the following setting: mov SCON, #01010000b mov RCAP2L, #0DCh mov RCAP2H, #0FFh...