• memory problem
    hello everyone, i want to know what happens if we exceed the maximum limit of code memory of microcontroller while writing the code does it compile the code? what error it gives? eg: in c8051f020...
  • memory problem
    hello everyone, i am writing program in 'c' i have bcd to hex routine in which i am using 2 variable of unsigned int data type initialised to '0' and '1000' resp eg: unsigned int a=0; program...
  • Problem in using Xdata Memory
    Hi all... I have a very small issue.... i have written a code to send messages through SIM800 using SST89E516RD2 microcontroller. code is:- #include <sst89e516rd2.h> sbit row0=P2^4; sbit row1...
  • Memory problems idata
    Hi Ken, I understand that the 8051 has 256 bytes of internal data. Well, after declaring variables and array's, I get the error *** ERROR 107: ADDRESS SPACE OVERFLOW SPACE: DATA SEGMENT: _DATA_GROUP_...
  • memory allocation problem
    I have used transceiver Nordic NRF9e5 which has embedded 8051. It has 256 bytes data memory which is a part of 4kbytes. I have a problem as follows - when my variables are larger than the lower part...