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

Thu Jun 11 2020, 06:27 AM
anudee
sir could please send the code for I2C and wifi interfacing with 8051
scena
Tue May 19 2020, 10:29 PM
Does anyone have microcontroller programming software for STC15F104W (core 8051, 4 k, 128 byte, 6 I/O pin, UART ... DIL8), that works?
Sat May 02 2020, 07:38 PM
Tamu Gurung
Hi I am looking for a assembly language program for a digital decimal counter. Time counts max limit of 2 mins starting from 2.00 mins and ending at 0.00. time is to be displayed on 4 7-segment LED displays. Edsim51 simulator to be used. Thanks
Wed Mar 25 2020, 01:39 PM
Tajammul
Sir kindly send the code file i2c for 8051
ExperimenterUK
Fri Mar 13 2020, 10:36 PM
@ Rohitnani,ABEBE..which project ?
Fri Mar 13 2020, 12:55 PM
ABEBE
how can get hadwere of this project
Rohitnani
Sat Mar 07 2020, 05:11 PM
Sir, Could you please send me the zip file input password....
Wed Feb 26 2020, 04:58 PM
Peter Parker
Is it possible to send multiple messages using only 1 GSM module?
Sat Feb 01 2020, 10:12 AM
Pearl Olin
Hello,
Wed Jan 22 2020, 06:16 PM
MINU CHAUDHARY
I m getting errors while simulation process during interfacing socket output and lcd... Can i get the report of ur project which is same as us.

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: 78, Members: 0 ...

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

Members: 38215
Newest member: Mirza123
Forum Activity
ExperimenterUK Avatar
Posted By ExperimenterUK
Wed Jul 01 2020, 11:07 PM
PS: I am a new learner thats why my question may s...
Mirza123 Avatar
Posted By Mirza123
Wed Jul 01 2020, 02:05 PM
Thanks for the assistance. I have read the data sh...
ExperimenterUK Avatar
Posted By ExperimenterUK
Wed Jul 01 2020, 10:12 AM
See section 15 (Ports) of the data sheet. ...
wimac Avatar
Posted By wimac
Tue Jun 30 2020, 10:05 AM
How did you know that it is not 8051. Mirza123It i...
Mirza123 Avatar
Posted By Mirza123
Tue Jun 30 2020, 08:39 AM
It seems ports on the AT89LP2052 is not like on th...
ExperimenterUK Avatar
Posted By ExperimenterUK
Tue Jun 30 2020, 08:34 AM
It seems ports on the AT89LP2052 are not like on t...
Mirza123 Avatar
Posted By Mirza123
Thu Jun 25 2020, 04:07 PM
Hello!i am trying to use AT89LP2052 ( AT89LP2052 h...
ExperimenterUK Avatar
Posted By ExperimenterUK
Wed Jun 17 2020, 09:42 PM
It is about capacitor? i should put it between Vcc...
cerouno Avatar
Posted By cerouno
Wed Jun 17 2020, 10:37 AM
Take another look at the power supply to the LCD.A...
ExperimenterUK Avatar
Posted By ExperimenterUK
Wed Jun 17 2020, 02:01 AM
Take another look at the power supply to the LCD.A...