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Altera_Forum
Honored Contributor
Honored ContributorI2C Query
Hi every body,
I am working on Altera FPGA and i have to implement I2C in FPGA can any body explain me how to implement the I2C protocol in the FPGA and ant one tell me where i can get code for the I2C(Master/Slave) to implement in my FPGA1 Reply
Altera_ForumI2C protocolis rather easy and can be imlemented from the scratch jsut using the Philips/NXP specification http://www.nxp.com/acrobat_download/usermanuals/um10204_3.pdf to my opinion.
Typically, you need either master or slave functionality only in a design. www.opencores.org has some I2C designs, also the Terasic design examples contain an I2C master.
