Hello, again! I know I2c 10-bit addressing mode as specified by Philips. I do not know is how PIC works in 10-bit mode. PIC datasheet has a algorithm of operation in this mode, but I really do not understand. See figure 11-27, page 98, pic16c7x datasheet: "Operation of the I2C module in idle_mode, rcv_mode or xmit_mode". Thanks! []'s Emilio C. Palma ecdpalma@lcad.icmc.sc.usp.br On Wed, 23 Sep 1998, Quentin wrote: > Hi > Take this link and download the PDF at the bottom of the page: > http://www-us.semiconductors.philips.com/i2c/facts/ > > It is a very good explaination on how I2C work, including 10 bit > addressing. > > Quentin > > > Emilio Carlos da Palma wrote: > > > > Hi! > > > > How PIC works in 10-bit mode ? The slave functions are fully implemented > > in 10-bit mode ? (I do not understand the algorithm in 16CXX datasheet). > > > > Thanks > > > > Emilio C. Palma > > ecdpalma@lcad.icmc.sc.usp.br >