Posted on September 24, 2008 at 02:48Yes, and according the the I2C spec, you should NOT use any address that looks like 0xFx. These are reserved even for 7-bit addressing. Just FYI so someone here doesn't waste a lot of time as I did.

Posted on September 24, 2008 at 02:45OK. Nevermind. The issue is that I was using an I2C address that just happened to be the I2C 10-bit header. So, for all of you folks out there new to I2C as I am, don't use 0x11110xx0 for the 7-bit address. The S...

Posted on September 24, 2008 at 02:30Hi There, I'm trying to get the I2C interface working on the STR750. I've been able to send a 7-bit address AND see an acknowledgment on an oscilloscope. I'm using the STR750 library and the following code to wri...

Posted on September 24, 2008 at 02:13I think your call to I2C_Send7bitAddress should have I2C_MODE_TRANSMITTER. I2C_Send7bitAddress(*ptr, I2C_MODE_TRANSMITTER);