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What is the best way to communicate between two PIC's?

 
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bcs99



Joined: 22 Nov 2003
Posts: 32

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What is the best way to communicate between two PIC's?
PostPosted: Mon Jan 05, 2004 4:31 pm     Reply with quote
I want to communicate between two PIC's with the master polling the slave for data at regular intervals. Speed is not really an issue. I'm using 16F876A's. I am already using the UART and a software RS232 using INT_EXT.

What's the best way to connect them together (I2C,SPI,etc..). I would prefer to use built in hardware features rather than software.

Thanks
Haplo



Joined: 06 Sep 2003
Posts: 659
Location: Sydney, Australia

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PostPosted: Tue Jan 06, 2004 1:51 am     Reply with quote
These posts may be helpful:

http://www.ccsinfo.com/forum/viewtopic.php?t=17152
http://www.ccsinfo.com/forum/viewtopic.php?t=16520
http://www.ccsinfo.com/forum/viewtopic.php?t=1501
http://www.ccsinfo.com/forum/viewtopic.php?t=17723
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