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Problems using the simulator

I am using a dallas ds80c400 and Keil Cx51. I can download and run my programs on the dallas processor or using the MON390 program. However, I am not able to use the simulator program. When I attempt to use it, it starts my program at address 0 and there is nothing but NOPs. When I use the mon390 program, the program starts at 0, but there is a AJMP that goes to 20A8. I can not put this same command in the simulator because I get error 116: branch target out of range. What am I doing wrong?

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  • sir
    iam doing project on microcontroller based respiration monitor
    please rectify the problems in code and send me the code with out errors
    iam unable to compile it
    we have to use cx51c compiler and
    windows based simulator
    for this code and had to produce the hex code for the project please help me in doing this project sir
    iam sending code in the next letter
    thank you
    jagadeesh kumar

Reply
  • sir
    iam doing project on microcontroller based respiration monitor
    please rectify the problems in code and send me the code with out errors
    iam unable to compile it
    we have to use cx51c compiler and
    windows based simulator
    for this code and had to produce the hex code for the project please help me in doing this project sir
    iam sending code in the next letter
    thank you
    jagadeesh kumar

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