Quote Originally Posted by Kamikaze47 View Post
I need to interface a PIC18F4550 to a 24FC512 EEPROM chip which uses an I2C.
The 18F4550 has hardware based I2C capability, but reading through that section of the data sheet has got me fairly confused.
Does anyone have any advice on using the hardware based I2C capabilities?
I2C is a bit of a pain in hardware. http://www.nxp.com/acrobat_download/...8/39340011.pdf
explains the inner working of I2C relatively easily.
Why hardware I2C vs. PBP's I2C handling?