• Problem about location of local variable in data memory
    I have problem about location of local variable in data memory. In my code void WRITE_RTC(uchar Dat,uchar Addr) { xxx=(RTC_ADDR|WRITE); Start(); Out_Byte(xxx); Out_Byte(Addr); Out_Byte(Dat...
  • Regarding Program and Data memory
    Hi, I am using P89V51RD2 micro controller for my application.I am using kiel software for writing programs.after building my code it is showing as fallows, Program Size: data=12.2 xdata=626 code=44295...
  • External EEPROM data memory
    I connecting external eeprom to atmel 89C52 chip. How do I write c code so that I can write data memory to the chip while using the address lines and the rd wr on the chip.
  • Memory unkown source data
    Hello, We have a product controlled by a C8051F0 60 , which among other tasks measures the internal temperature of the MCU, and if it exceeds some rate of temperature for more than a specified time...
  • Data memory distortion
    The situation happens when the spaces of "data memory" get to be full, as the output window shows Program Size: data=230.0 xdata=13 code=30790 Under these situations some "variables" I used originally...