how to burn code to 8051 IC??

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8 replies [Last post]

Fri, 05/21/2010 - 21:53

ddeeepakk

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Joined: 07/13/2009

bOt Points: 54

Hi friends,

I am quite new to 8051 programming, but no using emulators I have an code inassembly language (compiled and in binary format). now , I want that code to embed into the 8051 IC . This is where I got stuck,I don't have any kind of h/w just the code I have.

Can u guys guide me as to how to embed my code on to the IC and deploy it on the breadboard.

Basically what I'm doing is to show a particular data on the lcd.

Thanks.

Mon, 07/13/2009 - 17:23

#1

heloitsadi

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Joined: 03/15/2009

bOt Points: 1321

Buddy you have to take help

Buddy you have to take help of a ready made kit if you are using AT89C51 or semilar series.. But try to use AT89S52.. there pinout is same as that of AT89C51 and you can also build a very small programmer circuit .. just google of it.. you will get a lot///.. This link may jelp you...

http://www.ikalogic.com/isp.php

Keep.. Posting...

Enjoy!!

Regards;

Aditya Sharma

http://robozeal.blogspot.com

Fri, 10/02/2009 - 06:35

#2

nickynick

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Joined: 06/12/2009

bOt Points: 82

ISP

I tried the ISp shown in the link http://www.ikalogic.com/isp.php

but it didnt work it shows the following error" error at address 0000 0000 byte written"

so how do i get around this problem...

Fri, 10/02/2009 - 06:35

#3

nickynick

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Joined: 06/12/2009

bOt Points: 82

ISP

i even tried all the tips mentioned in tat link but no use.........plz let me know if anyone has tred this and got it woprking.......

Note:- This post has been edited by nickynick at Fri, 10/02/2009 - 06:37.

Tue, 10/06/2009 - 07:11

#4

robo.genius

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Joined: 04/12/2009

bOt Points: 253

check all ur connections

check all ur connections first of all.. cross check ur circuit diagram.. can u post a screenshot of ur whole setup?

Tue, 10/06/2009 - 15:16

#5

nickynick

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bOt Points: 82

@robo.genius

this is the schematic

Wed, 10/07/2009 - 06:19

#6

nickynick

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bOt Points: 82

@robo.genius

this isp screen shot..... as requested by u.....

Note:- This post has been edited by nickynick at Wed, 10/07/2009 - 06:22.

Wed, 10/07/2009 - 07:39

#7

robo.genius

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Joined: 04/12/2009

bOt Points: 253

i believe u r using AT89S52

i believe u r using AT89S52 uc.. check out the circuit below.. i have marked the possible sources of error..

At node (a) i think u have forgot to connect the two sections of breadboard (just above the red wire) so your (b) wire (which is black) is floating..
Also where is ur power source?
Have u tested both ur ICs? Also check ur AND gate using multimeter or LED whether it is giving a reliable output or not?
Which isp programmer r u using?