Discussion in "Project Doubts" started by    sheduh    Oct 20, 2010.
Wed Oct 20 2010, 05:01 AM
Hi guys,I requested 4 the Vb code 4 DAQ using 89...can some1 help me write the firmware code to link ATMEGA168 wit such an application. C or assembly codes r fine wit me.how can I initiate the communication
Wed Oct 20 2010, 05:16 AM
hi sheduh

can some1 help me write the firmware code to link ATMEGA168 wit such an application.

dear if ur familiar with embedded system then u will do it soon
first read the tutorial on this site for serial communication in tutorial section there a avr serial communication topic read that for avr

C or assembly codes r fine wit me.how can I initiate the communication

i recommend u to use c as compare to asm u can do speedy working and editing in c let come to initiate by reading a tutorial as i mention
Thu Oct 21 2010, 12:20 PM
Vb code 4 DAQ is available in download section. the zip file contains complete software and firmware code.

do u have experience with 8051? if not then i will tell you basic of firmware code what abbas did in his project, so it will be easy for you to port.
 sheduh like this.
Fri Nov 05 2010, 02:52 PM
hi am back, Ajay you can tell me the basic firm ware code abbas used in his project.I have never used 8051 and have only started with ATMEGA168
Fri Nov 05 2010, 04:33 PM
hi sheduh
these r the steps in that project

1) initializing serial port at 9600 bps
2) generate us delay using timer
3) there is a latch(); function it enable the adc and select a sensor 1
4) start conversion by startConv(); function
5) wait(); function wait for conversion time
6) get(); function read the value of adc convert
7) sendReading send that data to pc
if data is 15 then send 1 ascii then 5 ascii to pc
now select sensor 2 and repeat from 3rd step
now select sensor 3 and repeat from 3rd step
and so on
Sun Nov 07 2010, 04:05 AM
thanks Majoka,but the problem is interpreting the codes.can u please demonstrate this by writing the codes and adding a comment to interpret them, just a simple demmo.
Sun Nov 07 2010, 09:41 AM
hi sheduh
i comment the code for ur easiness

 sheduh like this.
Tags data acquisition system by abbas explained

Get Social


Powered by e107 Forum System


Sun Nov 29 2020, 06:28 AM
Excellent data Appreciate it! Best Essay writing essay writer
Sun Nov 29 2020, 04:56 AM
The other day, while I was at work, my sister stole my iphone and tested to see if it can survive a thirty foot drop, just so she can be a youtube sensation. My apple ipad is now broken and she has 83 views. I know this is totally off topic but I had to share it with someone! https://highqualitywritingservice.com/ essays online essays online https://highqualitywritingservice.com/
Sun Nov 29 2020, 04:02 AM
You made your point quite nicely!. Best Essay writing cheap essay writing service
Sun Nov 29 2020, 03:17 AM
Usually I don't learn post on blogs, however I wish to say that this write-up very compelled me to try and do it! Your writing style has been surprised me. Thank you, quite great article. https://essaypaperwritingservice.com buy cheap essay papers buy cheap essay papers https://essaypaperwritingservice.com
Sun Nov 29 2020, 02:59 AM
You should be a part of a contest for one of the highest quality sites on the net. I most certainly will recommend this website! https://essaysonservice.com/ help me write my essay help me write my essay https://essaysonservice.com/



Thu Jun 25 2020, 03:46 PM
Mon Jun 22 2020, 03:03 PM
Tue Jun 16 2020, 05:10 PM
Sat Jun 13 2020, 09:43 PM
Thu May 21 2020, 12:44 PM
Thu May 21 2020, 01:28 AM
Wed May 20 2020, 07:05 PM
Wed May 20 2020, 11:52 AM


Guests: 97, Members: 0 ...

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

Members: 38215
Newest member: Mirza123