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???
06/18/08 20:28
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#156015 - Ideas
Responding to: ???'s previous message
Nabil Waseem said:
I need some help in serial communication between (89s52) microcontrollers

See: http://www.8052.com/faqs.phtml?FAQ=120308

In fact, the 8052 FAQs page has a whole section on Serial Communications Questions

For example code, see: http://www.keil.com/download/docs/200.asp

is it possible to have serial communication between microcontrollers.

Yes, it is; in fact, it is very common!

I have tried but it wasn't much of success..

What have you tried?
In what way was it not "much of success"?

any other alternative way. plz dont tell me for a parrallel comm...

If parallel is not allowed then, by definition, serial must be only way!

But there are very many different types of serial interfaces; eg, see http://www.maxim-ic.com/appnotes.cfm/an_pk/3438

... as (sic) i need to transfer data between several microcontroller!

In what way does that preclude a parallel interface?!
There are many possible parallel bus implementations...






List of 4 messages in thread
TopicAuthorDate
Help required Serial communication            01/01/70 00:00      
   Hyper terminal            01/01/70 00:00      
   Ideas            01/01/70 00:00      
   Which Serial            01/01/70 00:00      

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