Aug 25, 2006 #1 R Rooftop Full Member level 2 Joined Oct 28, 2004 Messages 134 Helped 4 Reputation 8 Reaction score 2 Trophy points 1,298 Activity points 1,241 Can someone tell me what is the difference between TWI and I2C?when i look at the specification it almost the same, have 2 line bus SDA and SCL and the data frame looks so similiar. Thanks for the attention Best Regards
Can someone tell me what is the difference between TWI and I2C?when i look at the specification it almost the same, have 2 line bus SDA and SCL and the data frame looks so similiar. Thanks for the attention Best Regards
Aug 25, 2006 #2 M Mindaugasu Member level 3 Joined Apr 17, 2005 Messages 66 Helped 7 Reputation 14 Reaction score 3 Trophy points 1,288 Activity points 1,753 difference between twi and i2c protocol This is the same protocol. Some manufacturers like one name (Atmel uses TWI) other (Philips I2C). They are synonyms. ------------------------- http://www.scienceprog.com
difference between twi and i2c protocol This is the same protocol. Some manufacturers like one name (Atmel uses TWI) other (Philips I2C). They are synonyms. ------------------------- http://www.scienceprog.com
Aug 25, 2006 #3 C CMOS Advanced Member level 3 Joined Jan 6, 2004 Messages 862 Helped 94 Reputation 186 Reaction score 50 Trophy points 1,308 Location USA Activity points 5,673 twi phillips "I2C" is registered trademark of Philips. So other manufacturers which have I2C support in their hardware mention it as "TWI".
twi phillips "I2C" is registered trademark of Philips. So other manufacturers which have I2C support in their hardware mention it as "TWI".