We have recently a bought a set of 4 Magnetometer prototyping boards by MEMSIC.
Model number: MMC3416PJ - B
While inspecting the Magnetometer ICs placed within the board we were unable to find the part numbers/addresses of the ICs within the boards. Could you please specify how to obtain the same.
Also, the datasheet provided for the same specifies the IC to be placed at Location: U3, while the same location within the board is vacant and instead an IC is placed at the Location: U4. Could you please confirm if this is normal.