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assembly programming


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mastermind2007

Sun Sep 14 2008, 10:08PM

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Joined: Sun Sep 14 2008, 09:37PM

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I am beginner in this line I know a limited commands MOV. CLR. SETB. now I would like to Know how to operate the two seven segment display

Plese help me

mastermind2007

pdi33

Mon Sep 15 2008, 08:08AM

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Joined: Mon Jun 04 2007, 09:28AM

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hi mastermind,
I think at this stage, it would be better u learn a bit more about the uC.
start with a simple blinky program to blink a LED connected at a port pin. Then advance to access the other features like interrupts/timers etc. Finally, when u are confident about using the other commands in the instruction set, i think u would be ready for the interfacing of LED display. The interface may require accessing the lookup table in the program memory where u will have to use the DPTR and the instruction
movc a,@a+DPTR
so it would be a little confusing for u at this stage.

* inspired to develop,developing to inspire *

funa

Wed Sep 24 2008, 10:46PM

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Joined: Mon May 26 2008, 07:47PM

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Maybe for the beginning you should take a look at some code examples and try to understand them. Take a look at this page

http://turbo51.com/code-examples

before you dig into assembly language try with Pascal code and check compiled code in ASM files. You can learn a lot.

[ Edited Wed Sep 24 2008, 10:47PM ]

Turbo51 - Free Pascal compiler for 8051
http://turbo51.com

Ajay

Thu Sep 25 2008, 12:39PM

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I think assembly is much simpler

and good to work with. as later stage, when you go to C you can use the same assembly codes in your C programs.

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Anonymous | 09 Jan : 11:02

hi, my code is executing continuosly even though it is not in while loop,code is for rtc interface with 8051.plz help me , i think there is problem regarding idatalen

herlambang | 09 Jan : 06:14

hi Ajay, would you like to help me. I need information about USB interface programming use delphi 7.0 and connect it with avr ATtiny2313.

best regards,
herlambang
inselinside[at]yahoo[dot]com

Anonymous | 09 Jan : 04:39

love u all please i need a pdf text on microncontroller using c language, thanks.
e-mail: fabtrons@yahoo.com
any boby that helps me, i will be very greatiful

shazy | 09 Jan : 04:31

sir Ajay,can u help me regarding this problem, plzzzz

i need the trraffic light controller code along with comments, so that i can proceed what does it do, after two days i will present my project. plz send me as soon as possible, i'll b very thankful 2 u. i m waiting 4 ur reply.

shazy | 09 Jan : 04:28

hi abhinav, r u a student ?

shazy | 09 Jan : 04:16

for Mr. binu, sir i need the trraffic light controller code along with comments, so that i can proceed what does it do, after two days i will present my project. plz send me as soon as possible, i'll b very thankful 2 u. i m waiting 4 ur reply.

Ajay | 09 Jan : 01:50

thats ok.. i replied to your post. do check it

AbhinavChaurey | 09 Jan : 01:49

i will remember it next time sorry for this time.

Ajay | 09 Jan : 01:41

well there is no limit, but its better to stick to single thread till your problem is different. Like now you have posted in a new thread whereas it could be done in the previous thread only.

AbhinavChaurey | 09 Jan : 01:39

Good night to u all see u tomoro:bye

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8051 Microcontroller Projects 8051 AVR tutorials PIC microcontroller, 8051 assembly language programming electronics and communication ECE CSE pdf ebooks library BE final year project ideas Embedded systems