• AT89C51
    How stop watchdog timer in AT89C51?
  • AT89C51
    We are building a project based on AT89c51 microcontroller.We have not used any microcontroller ever before and this is the first time that we will be using one. We are trying 2 find out how 2 do the...
  • at89c51
    hi all, what is the keil version required for at89c51 controller.
  • SECURITY LOCK BITS >> LB2
    Hello, We are using Philips 89C52X2BN Micro controller with external 128K EPROM with Code Banking, We keep very little code in micro controller with jump instruction to external eprom. Recently...
  • Security bit in program memory
    Hi all, I am using Texas Msc1211y5,I am trying to use in-built ROM Routine ROM_WRITE_FLASH.. but i m unable to write to Program memory.. Should i enable MXWS bit of MWS Register ?? Or is that taken...