• 8051
    hi, i configured timer for 100 us and toggle the port pin in 100us timer interrupt and trying to observe that pulse on scope but unable to observe in scope.. can anybody help on this?
  • 8051s
    i have some registers declared in external data memory which i want to add in my assembly code. so i used MYREG XDATA 0xF300 but when i use this MYREG in other places it shows me error as DATA ADDRESS...
  • 8051
    I'm useing a RS-232 to connect a computer and a 8051. The computer is the master . Does anyone have a program in C that I can disect? Thanks
  • 8051
    Dear Sir:how can i access data from program segmentin assembly? 1. winbond w78le54p 2. using A51 & BL51 in uVision2.
  • 8051
    hi...could somebody describe the architecture of an 8051 microcontroller cpu?