problem with keil software

EDAboard.com Forum Index -> Microcontrollers -> problem with keil software

Author

Message

grittinjames

Joined: 01 Jun 2006
Posts: 421
Helped: 7
Location: bangalore india

19 Dec 2007 3:16 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:cry: Crying or Very sad

saeidj

Joined: 15 Dec 2007
Posts: 131
Helped: 32

19 Dec 2007 4:17 keil rom mode

Dear friend

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

Best Very Happy

Sorry, but you need login in to view this attachment

grittinjames

Joined: 01 Jun 2006
Posts: 421
Helped: 7
Location: bangalore india

19 Dec 2007 5:17 problem with keil software

for me also setting is same ,

still i am facing the probs

manish12

Joined: 21 Nov 2006
Posts: 1020
Helped: 31

19 Dec 2007 7:05 Re: problem with keil software

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

Google
AdSense
Google Adsense

19 Dec 2007 7:05 Ads

grittinjames

Joined: 01 Jun 2006
Posts: 421
Helped: 7
Location: bangalore india

20 Dec 2007 7:25 problem with keil software

i am using demo soft
plz plz help me

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

bavamurali

Joined: 04 Aug 2007
Posts: 35
Location: india

20 Dec 2007 11:36 problem with keil software

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

Medtronic

Joined: 19 May 2005
Posts: 165
Helped: 11
Location: Egypt

20 Dec 2007 19:05 Re: problem with keil software

Hi to all my friend

BASCOM is the Beeeeeeest for 8051

MedTronic

grittinjames

Joined: 01 Jun 2006
Posts: 421
Helped: 7
Location: bangalore india

21 Dec 2007 5:54 problem with keil software

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

microlab

Joined: 04 Mar 2006
Posts: 106
Helped: 3

22 Dec 2007 14:30 Re: problem with keil software

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

Roma_te

Joined: 09 Feb 2006
Posts: 52
Helped: 4

22 Dec 2007 22:01 Re: problem with keil software

grittinjames wrote:

...when i checked the hex file i found the first instruction is to jump location 800h......how i can solve it ...

This one of the limitation of evaluation version of Kail compiler and it is impossible to solve it vithout its cracking Very Happy

123testing

Joined: 22 Dec 2007
Posts: 10

23 Dec 2007 1:19 Re: problem with keil software

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

grittinjames

Joined: 01 Jun 2006
Posts: 421
Helped: 7
Location: bangalore india

23 Dec 2007 11:40 problem with keil software

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

microlab wrote:

Added after 1 minutes:

how i can crak keil 2

amrstaha

Joined: 29 Aug 2005
Posts: 141
Helped: 6
Location: Egypt

23 Dec 2007 12:19 Re: problem with keil software

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.