• Dallas DS5240 24bits Contiguous Mode
    I now use Keil C51 v6.11. I have written a program and compile in 16bits large mode. It works properly in the hardware. However, when I change it into 24bits Contiguous Mode (512K or 16MB), I find...
  • Dallas DS5240 24bits Contiguous Mode
    I now use Keil C51 v6.11. I have written a program and compile in 16bits large mode. It works properly in the hardware. However, when I change it into 24bits Contiguous Mode (512K or 16MB), I find...
  • 24bit XDATA pointer in Dallas DS5240
    How can I access the XDATA memory block after 64Kbypes in Dallas DS5240 environment? I now use 24bit contiguous mode to compile the program and I want to access a memory address in xdata 0x200000.......
  • 24bit XDATA pointer in Dallas DS5240
    How can I access the XDATA memory block after 64Kbypes in Dallas DS5240 environment? I now use 24bit contiguous mode to compile the program and I want to access a memory address in xdata 0x200000.......
  • C51 V6.11?
    According to the list at http://www.keil.com/update/versions.asp the current version of C51 is V6.11. The compiler we're using is V6.10 (reported by uVision and also by c51 from command line), after downloading...