Hi I am new to KEIL compiler I had downloaded keil compiler uvision3 evalution version In that they have given one example program "HELLO"
i compiled that code it worked ok But when I tried to increase the data memory from original 9 bytes to 100 bytes It gave me error message "Memery Space Overflow" Why it is giving me such error? Bcos in device selection it shows that it has ON CHIP RAM 256 bytes My xdata memory is also very low plus the code size is less than 1500 bytes
pl help me what r the settings that i hav to do to fully utilise the ON CHIP RAM 256 bytes