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    I am working with a DS89c450 and uVision3. My simple C code project consists of just the ds89c450, no other devices. I have the memory Model set to small (variables in DATA) Code ROM size set to...
  • address space overflow even code space available
    I have a program about 1K size to program into 4K rom space. Linker is giving ADDRESS SPACE OVERFLOW error for certain segments (2 interrupt segments and const segment) but these code are small enough...
  • RAM
    I choose CYGNAL C8051F001 for my application. This is 20 MIPS part with 32K of FLASH but only 256B of RAM. My application has two modes of work, calibration mode and RUN mode. Processor is very limited...
  • ADDRESS SPACE OVERFLOW
    hello, In my program i am getting the following error& i am able to find where the error is there ERROR L107:ADDRESS SPACE OVERFLOW SPACE: DATA SEGMENT:_DATA_GROUP_ LENGTH:0050H if any one...
  • mapping SFR space
    How would I locate a structure to coincide with the beginning of SFR space for the 8051? address 0x80 of directly assessible data memory. We are using a core8051 (inside an FPGA), and the core8051...