Discussion in "Project Doubts" started by    kunal    Jun 27, 2007.
Wed Jun 27 2007, 04:03 PM
#1
hey guys,

i m not able to use the lcd addon for keil.
i have installed it properly and even the option in the peripherals option is visible.
but i m not able simulate it.
i have tried different configurations.
is there some configuration error or something else?

Tags LCD simulation in Keildebugging LCD code in keilkeil software LCD simulationLCD simulation
Thu Jun 28 2007, 11:31 AM
#2
you first need to add an LCD module and then.. do step by step execution, it will show you the commands you send etc.. it help you analyze the programming is ok or not.
Thu Jun 28 2007, 04:40 PM
#3
i have installed it correctly.
what shall i write in the configuration box?
and i am using a special header for lcd, hope that is not a problem.
it is in 4-bit mode.
pls help its urgent.
can u show a demo or a complete step by step procedure with an example code.....that will surely solve my problem...
Thu Jun 28 2007, 08:15 PM
#4
well.. download the all in one LCD library as example for LCD. configure the port you are going to use..
after that...
when you debug...
--
1. right click and add LCD.
2. select the make.. simple to select
3. set the ports you are using.. in the boxes.. set them as.. D:0x... some number the port you are using for LCD. e.g if you are using P0 then you can set as. D:0x80 etc.
there is a yellow '?' button is there.. to help you out.
4. start debugging.

Note: it has only 4-bit interface.. not 8-bit
----
hope this helps you
Fri Jun 29 2007, 04:37 PM
#5
i downloaded d library...n i added the foll prog

void main()
{
lcd_init();
disp_str ("hello");
while(1);
}

still not working.....

have you personally tested this addon ?
i have been working with a lcd header very often
i need this simulator badly....please help

do you have any messenger id.....n at wat time wil u b der
Sun Jul 01 2007, 12:25 PM
#6
its working for me.. please make sure you set the ports.. correctly.. and of course the coding.. that does matter...!!

here is the screen-shot for 8-bit LCD Simulation


4-bit LCD simulation Screen-shot:

Tags LCD simulation Keildebugging LCD code in keilkeil software LCD simulationLCD simulation
Mon Jul 02 2007, 05:15 PM
#7
hey i trust you dude......but its not working with me
pls chk the sample program........is it ok?
Mon Jul 02 2007, 06:00 PM
#8
actually it will be better if you write program in your own way. i give you steps..!
send first init value - 0x30
send second init value - 0x30
send third init value - 0x30
Set the data width - 0x20
then send function set - 0x28
after that other commands.

after that it will give you the desired results just want to say.. check coding
Wed Oct 03 2007, 02:01 PM
#9
i need a LCD simulator..help!!!
Wed Oct 03 2007, 03:59 PM
#10


i need a LCD simulator..help!!!

darshini


sure i am here to help.. what is the problem?

Get Social

Information

Powered by e107 Forum System

Conversation

Sun Apr 11 2021, 02:48 PM
Harmancwt
only
Fri Apr 09 2021, 02:02 PM
Hong
Quality articles is the secret to interest the users to visit the site, that's what this web page is providing. christian dating sites https://datingsitesww.com
Fri Apr 09 2021, 03:53 AM
QGWIJ38V49HEBD3WXF www.web.de
I have a small question for you
Thu Apr 08 2021, 06:26 PM
Lilly
Post writing is also a fun, if you be familiar with afterward you can write otherwise it is complex to write. dating sim https://onlinedatingtind.com/
Thu Apr 08 2021, 12:35 PM
Fredericka Horn
Thanks, Fredericka Horn

Downloads

Comments

Mirza123
Thu Jun 25 2020, 03:46 PM
eunicelove124
Mon Jun 22 2020, 03:03 PM
cerouno
Tue Jun 16 2020, 05:10 PM
Marce
Sat Jun 13 2020, 09:43 PM
Davidthils
Thu May 21 2020, 12:44 PM
Jakeror
Thu May 21 2020, 01:28 AM
motorCar
Wed May 20 2020, 07:05 PM
Vordrync
Wed May 20 2020, 11:52 AM

Online

Guests: 131, Members: 0 ...

most ever online: 182184
(Members: , Guests: 182184) on 06 Aug 2010: 05:37 AM

Members: 38215
Newest member: Mirza123