problem with keil software

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grittinjames

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keil software+forum

hai

i am using 89c2051 for a project.i started writing codes in c but when i checked the hex file i found the first instruction is to jump location 800h.as this ic having only 2k my program will not work .how i can solve it

plz help mee

thanks
 

keil rom mode

Dear friend

Using the attached file I have done many projects (without any problem), please see it.

Best
 

i think you are using demo software...
i does not find any problem .
 

i am using demo soft
plz plz help me


or tell me how we can jump to 800h initialy in c
 

instead of keil software one can use another one for better things since i experience some problems with keil
 

Hi to all my friend

BASCOM is the Beeeeeeest for 8051


MedTronic
 

i alredy completed my project
but when i tryied to down load i found the memmory exeeds
 

Dear friend

when you are creating the project using keil for 89c2051
do the following
rifgt click on target1 one window will open
select target where you can select the frequency and other settings
select code rom size as 2k or less
select memory model as small variables in data
also select onchip rom
your system will work perfectly
you should specify everythings about the processor you are using
still if the problem is there, your software is in demo mode
but you can simulate the program
or try to write the program in assembly

all the best

ml
 

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grittinjames said:
...when i checked the hex file i found the first instruction is to jump location 800h......how i can solve it ...
Click to expand...
This one of the limitation of evaluation version of Kail compiler and it is impossible to solve it vithout its cracking
 

Looks like they are talking about Keil not Kail. But, I guess the same conclusion can be reached.
 

if am clicking on chip rom with a single line program itself it showing memory exeeds





Added after 1 minutes:

how i can crak keil 2
 

This is because you are using the evaluation copy. Read the limitations of the evaluation copy at Keil.com and you will find out that they made this so as not to be able to target your code to low memory devices.
 

grittinjames said:
how i can crak keil 2
Click to expand...
Google will help you. If you search for example: ñrack keil.
 

hey take on a lighter note just use the keygens available on net , the company wont sue u an electronic hobbyist.Keil has nice code generation and optimization in it.
 

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