interfacing AT89C51 with DOT MATRIX PRINTER - Electronic Circuits Projects Diagrams Free

kishore_calm · 16th September 2006, 05:50 AM

we undertaken a project involving MICROCONTROLLER AT89C51

the project includes sending data from the computer via RS232 to be printed by the printer.

we r baffled on how 2 proceed with it.
Reason is that we being undergraduates arent well versed with the microcontroller projects

we doing it as a final year project to obtain the B.Tech degree

pls help us out here

thanks:cool:

i am available for further clarifications at calm_kittu@yahoo.co.in

akg · 16th September 2006, 05:53 AM

in which part you get baffled ..?

kishore_calm · 18th September 2006, 03:31 PM

sir,
hi thanks for replying for my mail.

please send me the details of the project which i have posted to u.

akg · 19th September 2006, 12:32 PM

which project ? , posted where ?

isherpal · 22nd September 2006, 05:30 PM

You simply need to receive data at AT89C51 thro COM Port via MAX232, then send each byte to a 8-Bit Port connected to the Printer.
You also need to take care of Feedback from printer (Busy, No Paper, Printer Off etc.) and pass these back to PC to alert User. This is effectively a Serial-To-Parallel Converter.

shubham_123 · 28th February 2007, 06:31 PM

Hi,Do you know how to interface a printer with micrcontroller AT89C51.If you know can you, please help me out as my final year project too involves it.You can mail me at shubham_paulian@yahoo.co.in

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16th September 2006, 05:50 AM	#1
kishore_calm	interfacing AT89C51 with DOT MATRIX PRINTER we undertaken a project involving MICROCONTROLLER AT89C51 the project includes sending data from the computer via RS232 to be printed by the printer. we r baffled on how 2 proceed with it. Reason is that we being undergraduates arent well versed with the microcontroller projects we doing it as a final year project to obtain the B.Tech degree pls help us out here thanks:cool: i am available for further clarifications at calm_kittu@yahoo.co.in

16th September 2006, 05:53 AM	#2
akg	in which part you get baffled ..? __________________ Gods own Country Incredible !ndia www.flickr.com/photos/_akg/ "Give a man a fish, and he will eat for a day. Teach that man to fish, and he will eat for a lifetime."

18th September 2006, 03:31 PM	#3
kishore_calm	project details sir, hi thanks for replying for my mail. please send me the details of the project which i have posted to u.

19th September 2006, 12:32 PM	#4
akg	which project ? , posted where ? __________________ Gods own Country Incredible !ndia www.flickr.com/photos/_akg/ "Give a man a fish, and he will eat for a day. Teach that man to fish, and he will eat for a lifetime."

22nd September 2006, 05:30 PM	#5
isherpal	You simply need to receive data at AT89C51 thro COM Port via MAX232, then send each byte to a 8-Bit Port connected to the Printer. You also need to take care of Feedback from printer (Busy, No Paper, Printer Off etc.) and pass these back to PC to alert User. This is effectively a Serial-To-Parallel Converter. Last edited by isherpal; 22nd September 2006 at 05:33 PM.

28th February 2007, 06:31 PM	#6
shubham_123	Hi,Do you know how to interface a printer with micrcontroller AT89C51.If you know can you, please help me out as my final year project too involves it.You can mail me at shubham_paulian@yahoo.co.in