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Protocol for spi PIC to PIC

 
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Helmut
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Protocol for spi PIC to PIC
PostPosted: Mon Sep 07, 2009 1:35 am     Reply with quote
Hello,

Has anybody already a protocol for a PIC to PIC communication via SPI ? I would like to exchange data between two PICs by a e.g. x - byte protocol to send and receive data controlled by the master?

thx
Helmut
PCM programmer



Joined: 06 Sep 2003
Posts: 21708

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PostPosted: Mon Sep 07, 2009 10:13 am     Reply with quote
See these threads for sample code:
http://www.ccsinfo.com/forum/viewtopic.php?t=39145
http://www.ccsinfo.com/forum/viewtopic.php?t=26888
They show how to send and receive bytes between two PICs,
with one PIC as the SPI master and the other PIC as the SPI slave.
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