• Locating data in upper 64K code w/o banking
    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...
  • passing 64k boundary
    Hi, I'm working on a project that will have an array that will cross the 64k boundary (and may even be larger then 64k. Of course, the problems comes when adding something like 100 when it points...