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    I am sure someone has solved this problem multiple times but I cannot get to the actual solution. I have come close but no cigar yet. What I want to do is create a project using Keil uVision4 tools...
  • code_size>64K with C51 => code_size<=64K with CX51?
    Hi all, We are using the C51 with OPTIMIZE (9, SIZE) and we have a problem the code space. The question is : if we change to CX51 and use OPTIMIZE (11, SIZE) , do you think we can save some code...
  • code size limitation to 64k?
    Hi The problem reported in '6286 sprintf malfunction?' seems to be a more general problem: I guess that I can't have a code size more than 64k. How to break this limit? I have read, that the 80C166...
  • use p89c669 with code size>64k
    My program is writed in asm with ax51 v2.74. Code size is about 83200 byte and using rom huge complier directive . All my code above 64k use ejmp ecall & eret.It work well in keil ,but when it is runing...
  • scanf error when code is > 64K
    Hallo, I face another problem: I am using Cx51 Ver 7.06 I am using Philips/89C669 I am using ROM(HUGE) (code size maybe > 64K) I use number of sscanf functions and until now everything was fine...