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May 25, 2010
about 11 years ago
i just got the chip a week or 2 ago and haven't powered it up but i hope i understand the coding example from FreeGroup.
it appears that the 0x32 (pg 9 tbl 1) is the I2C address that is being queried based on the documentation. this value is stored in the H file with
const static int i2cAddress= (0x32 >> 1);
once that address is being communicated with the 0x50 (pg 10 Tbl 2) command is sent to request data
Post Heading Data. HeadMSB, HeadLSB, PitchMSB, PitchLSB, RollMSB, RollLSB
hope that helps. i will try it in the next few days and see if i really do understand it.