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<!--# set var="title" value="I2C Master Core" --> <!--# include virtual="/ssi/ssi_start.shtml" --> <b><font size=+2 face="Helvetica, Arial" color=#bf0000>Project Name: I2C controller core</font></b> <p> <font size=+1><b>Description</b></font> <P> I2C is a two-wire, bidirectional serials bus that provide a simple, efficient method of data exchange between devices. <BR> You can find I2C specification on <A HREF=http://www-us.semiconductors.philips.com/acrobat/various/I2C_BUS_SPECIFICATION_3.pdf> Phillips web Site</A>. <br> Work was originally started by Frédéric Renet. You can find his webpage <A href=http://www.opencores.org/cores/i2c/index_orig.shtml>here</A>. <BR> <p> <font size=+1><b>What you get</b></font><p> <UL> <li>WISHBONE rev.B2 compliant core <li>No Multimaster operation <li>No FIFO <li>No slave mode <li>Simple command based interface </UL> <p><font size=+1><b>Documentation</b></font><p> <ul> <li>Revision 0.4 of the WISHBONE I2C Master Core is available <A href=http://www.opencores.org/cgi-bin/cvsget.cgi/i2c/doc/i2c_rev04.pdf>here</A>. </ul> <p><font size=+1><b>Current status</b></font><p> <ul> <li>Design is available in VHDL and Verilog from OpenCores CVS via <a href="http://www.opencores.org/cvsweb.shtml/">cvsweb</a> or via <a href="/cvsmodule.shtml">cvsget</a></li> <li>Note that the Verilog version is currently up-to-date. The VHDL version needs some modifications.</li> </ul> <p> <font size=+1><b>Maintainer(s):</b></font><p> <p><ul><a href=mailto:rherveille@opencores.org>Richard Herveille</A></ul> <p><font size=+1><b>Mailing-list:</b></font><p> <ul><a href=mailto:cores@opencores.org_NOSPAM>cores@opencores.org_NOSPAM</A></ul> <!--# include virtual="/ssi/ssi_end.shtml" -->