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I2C without MSSP

 
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ALCION



Joined: 31 May 2007
Posts: 16

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I2C without MSSP
PostPosted: Tue Oct 02, 2007 6:03 pm     Reply with quote
Hi, I have a SD/MMC whit SPI but I need I2C to use ci DS1307 RTC. I check others post and its impossible use SPI and I2C at the same time (is this true?) because both use the MSSP. I would like to know if somedoby have a I2C driver whithout use MSSP, in order to use any other pins to I2C.

Tnks
PCM programmer



Joined: 06 Sep 2003
Posts: 21708

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PostPosted: Tue Oct 02, 2007 7:40 pm     Reply with quote
Put in a #use i2c() statement and specify two i/o pins which are not
used for the MSSP. The compiler will create software i2c Master code
for those pins.
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