My team has been working on communicating with I2C since the start of the build season this year, however we have met with very little success.
Currently, we are working with nonstandard I2C models and are having trouble reading data. All of our wiring is correct and has been tested on multiple occasions.
If anyone has ideas on how to get an I2C device to work, please let me know.
Currently we are using a HMC6352 Honeywell Digital Compass. If it helps, the data sheet can be found here: http://www51.honeywell.com/aero/common/documents/myaerospacecatalog-documents/Missiles-Munitions/HMC6352.pdf