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DCD 80390 core support by Keil compiler

Einat Nosovitsky

I would like to understand how is the DCD 80390 family supported by the compiler.

How is the code below 64K treated - is the assembly code generated uses 8051 or 80390 instruction sets? Is there is a difference between applications that take are less than 64K and the applications which take more than 64K?


How is the data below and above 64K treated?

Thanks!
Einat

Parents
  • 0 in reply to Keil Software Support Intl.

    Yes, the DCD Core 390 is supported. Since the core is identical to a Dallas 390 see the examples in the folder:
    C:\Keil\C51\Examples\Dallas 390

    DCD 80390 with DoCD (DCD on Chip Debugger),
    I would like to understand how is the DoCD supported by the uVision IDE.
    May I use the uVision IDE correctly, if I use the DCD 80390 with DoCD?

Reply
  • 0 in reply to Keil Software Support Intl.

    Yes, the DCD Core 390 is supported. Since the core is identical to a Dallas 390 see the examples in the folder:
    C:\Keil\C51\Examples\Dallas 390

    DCD 80390 with DoCD (DCD on Chip Debugger),
    I would like to understand how is the DoCD supported by the uVision IDE.
    May I use the uVision IDE correctly, if I use the DCD 80390 with DoCD?

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