Any tips on using the Invensense ITG-3200 gyro?
I have one of these:
http://www.sparkfun.com/commerce/product_info.php?products_id=9801

... and I've talked to it using one of these:
http://dangerousprototypes.com/bus-pirate-manual/

... with these commands, ignore blank lines and lines starting with #, those aren't used by the BP, refer to the BP manual for info about the notation, but rest assured that all the I2C commands were found by reading the datasheet:

I2C mode

M
4
2
1

pull ups on

p
2

Power on

W

Read address:

[ 0b11010010 0x00 [ 0b11010011 r ]

Configure for high bandwidth:

[ 0b11010010 0x15 15 24 ]

Configure to use Z gyro as oscilator:

[ 0b11010010 0x3e 3 ]

Read data:

[ 0b11010010 0x1b [ 0b11010011 rr rr rr rr ]