• SFR
    Hallo everybody, can I overwrite the SFR and write other datas like constants. For example can I delete the ASC Registers because I don't need them?
  • how can define a sfr var in a union or struct?
    How can define a union or a struct,and the member is a sfr register?such as pre union or struct { unsigned long dwData; unsigned char bData[4]; } /pre How can let the bData[4] used the sfr...
  • How can I read out the PC?
    Hi all! I need to read out the actuall value of the program counter (PC) . How can I do that? I use the Keil uVision environment with an 8051 based controller! Thanks for your help!
  • SFR'S
    How do I view the contents of sfr's in the UV2 debugger?
  • How can I save the value of SFR?
    Hi,all! I can see the value of SFR in the register window, and I can save the value of R0~R7 to a file in HEX format by the debug commond(SAVE). But the debug commond does not apply to R8~R15. If I want...