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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
"in device selection it shows that it has ON CHIP RAM 256 bytes My xdata memory is..."
Are you sure this is an ARM-based device??
As Andy points out, it sounds if you have selected an 8051 type device. Please click on Options -> Target and check the device type (upper left corner of dialog). Also, under the 'Help' menu drop down, read the eval type that you downloaded. Are you sure you have the ARM tools? Bradford
Thanks a lot SIR for replying my querry
Actually I am using 8051 base device.
bhushan