Discussion in "Project Doubts" started by    asim amitav    Mar 22, 2007.
Thu Mar 22 2007, 05:06 pm
#1
hello sir ,

we need ur help in homeautoproject ..
1. we downloaded the program (ha.hex) files into the microcontroller .we are testing the circuits in breadborad .. we have not connected lcd in the circuit will the program will work first we just want to check weather the led at the output of mc is glowing or not through haserver .. if without lcd interfaceitwon't work then we will inetface lcd and test
2 . another thing about haserver can we get the source code !!! if not can u tell which port we should use .can u send me the links from where we can get someidea about haserver how it is communicating with microcontroller . beacuse in our report we have to mention .
3. we have used only led in the appliance section not used relay circuit . should the stat command will work ??
we just want to on and off led from haserver .. then we will use relay but can u guide me to atleast to glow led ..

Thu Mar 22 2007, 11:13 pm
#2

1. we downloaded the program (ha.hex) files into the microcontroller .we are testing the circuits in breadborad .. we have not connected lcd in the circuit will the program will work first we just want to check weather the led at the output of mc is glowing or not through haserver .. if without lcd interfaceitwon't work then we will inetface lcd and test


No it will not work without LCD, coz the second part in the initialization is LCD initialize. so If LCD is not there.. it will wait for reply from LCD, better connect LCD.

2 . another thing about haserver can we get the source code !!! if not can u tell which port we should use .can u send me the links from where we can get someidea about haserver how it is communicating with microcontroller . beacuse in our report we have to mention .


Hmm.. the real source code is not there.. but i have some files with me.. will help you a little. you can try them out. My mistake is, I mentioned its a VB project but this is completely wrong, in fact it is written in Borland Delphi. I will supply the codes soon.

3. we have used only led in the appliance section not used relay circuit . should the stat command will work ??
we just want to on and off led from haserver .. then we will use relay but can u guide me to atleast to glow led ..


you can test it using 1 LED connected to the circuit, but the LCD should be there.. i hope it works.. but what is wrong with connecting few LEDs i dont see any problem. well its your wish.. try it.
I think it will work BUT LCD MUST BE THERE
Sat Mar 24 2007, 11:19 am
#3
thank u sir for helping us .. but it is better u send me the the files which will be helpful to know how the haserver is communicating with 8051 .. since u don't have source code u told me to send some files which will help plz send it .. to my mail .. thank u again ..
Sat Mar 24 2007, 11:55 pm
#4
ok you can download the HAserver code from the download area, i am telling you its not the complete code ok! it just for students who want the code to put in the report or files etc.
Code has few errors that only original coder can understand. I just tried disassembling it so that you guys can have it.
Its a borland delphi project, you need borland delhi IDE to view these files properly enjoy

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