Discussion in "Project Doubts" started by    Rickey    Sep 20, 2006.
Mon Oct 18 2010, 03:07 AM
#21
hi
here is the link u can download
http://www.8051projects.net/downloads229.html
from download section
 romel_emperado like this.
Tue Nov 16 2010, 09:27 AM
#22
hi
we are getting one error message continuously on command prompt


************welcome to home automation server***************
press '?' for help


what is the problem
Wed Nov 17 2010, 12:08 PM
#23
HI sir, i wish to test the coding 1 by1 such as lcd , and microcontroller part and the whole circuit using keil software. How can i do that . Thanks
Fri Mar 18 2011, 07:54 AM
#24
hi sir
i had a doubt. i connected the comp to the circuit via the rs232 wire. i turned the circuit on and also ran the program "Home Automation Server". i was even able to successfully connect to the server via telnet. however for some reason i could not get the necessary commands to control the circuit. when i type stat and press Enter, the server receives it, and echoes the same message back to me but there is no other information. also when i connect to the server i do not get the two line indicating the home automation and help that could be seen in the video. am i missing something here? i successfully flashed the given hex file into the microchip.
please help
Fri Mar 18 2011, 02:35 PM
#25


hi sir
i had a doubt. i connected the comp to the circuit via the rs232 wire. i turned the circuit on and also ran the program "Home Automation Server". i was even able to successfully connect to the server via telnet. however for some reason i could not get the necessary commands to control the circuit. when i type stat and press Enter, the server receives it, and echoes the same message back to me but there is no other information. also when i connect to the server i do not get the two line indicating the home automation and help that could be seen in the video. am i missing something here? i successfully flashed the given hex file into the microchip.
please help

shankster


hey ......please check ur max232 ic section......may the problem is coming from that.............
Fri Mar 18 2011, 06:39 PM
#26


hi sir
i had a doubt. i connected the comp to the circuit via the rs232 wire. i turned the circuit on and also ran the program "Home Automation Server". i was even able to successfully connect to the server via telnet. however for some reason i could not get the necessary commands to control the circuit. when i type stat and press Enter, the server receives it, and echoes the same message back to me but there is no other information. also when i connect to the server i do not get the two line indicating the home automation and help that could be seen in the video. am i missing something here? i successfully flashed the given hex file into the microchip.
please help

shankster



i will suggest you to check it on hyper terminal first..... echo comes due to fault in serial communication....

1. connect you cable to DB-9 adapter.

2. Turn ON hardware it will show "Read Message".

3. Open Hyper Terminal

i) Set Baud Rate to 9600

ii) Select Hardware "None" in Bottom menu

4. Press 3 to 4 Enters from keyboard in hyper-terminal window

5. You will see Response from server like this "Welcome to Home Automation Server"

if u didn't get this Response then Never think your controller is faulty... in this case check you cable first

then check connections of MAX 232 its supply and ground...... best of luck....

 jirshu like this.
Sat Jan 21 2012, 04:33 PM
#27
Do we have to burn microcontroller with HA.HEX ?
If yes then u have written so many other .c files in ur file, what is their work?
and what is the code to be written in KEIL (for client) and VB6(server end)?
Sun Jan 22 2012, 03:58 PM
#28
@ razzeshtheer
that hex file is generated by that many c files
Mon Jan 23 2012, 05:33 PM
#29
how do we get SERVER SETUP as shown in demo?
Tue Jan 24 2012, 03:45 PM
#30
simply run the exe file.. nothing special to do.

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justinb
how to write and execute a program that read the keypad button and display the number on 7 segment on intel8051 at89s52 in assembly language?
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Wed Apr 25 2018, 03:09 PM
kaiserslautern
Hello everyone, using software uart is a very good idea for a second serial port. Thank you so much. I would kindly like to know how to connect this port to the PC?
ExperimenterUK
Sun Apr 22 2018, 03:50 AM
This is a community site. Feel free to help anyone needing advice
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Thu Mar 29 2018, 06:47 PM
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ExperimenterUK Avatar
Posted By ExperimenterUK
Mon May 14 2018, 10:17 PM
So the main problem is that I am not getting Analo...
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Posted By ExperimenterUK
Mon May 14 2018, 09:40 PM
Hi sir after checking all the connection i...
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Posted By Pater
Mon May 14 2018, 05:36 PM
Basically my project is based on Data Acquisition ...
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Posted By LAMBO
Sun May 13 2018, 02:13 PM
Hi sir after checking all the connection i...
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Posted By ExperimenterUK
Mon May 07 2018, 07:27 PM
This design should be fine.Choose a frequency betw...
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Posted By Pater
Mon May 07 2018, 01:28 PM
Sorry for late reply as exams were on,Based on my ...
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Posted By ExperimenterUK
Thu May 03 2018, 03:32 PM
If the circuit works with a light bulb, the probl...
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Posted By LAMBO
Thu May 03 2018, 08:04 AM
Hi sir as u mentioned above everthing is working...
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Posted By ExperimenterUK
Wed May 02 2018, 08:28 PM
Thanks for the video clip, it's a good idea.Electr...
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Posted By LAMBO
Wed May 02 2018, 10:53 AM
Hi sir did the changes as per instructions. ...