What are the different inertial sensor in the iPad 2 3G?
Good morning everyone,
I am currently working on an algorithm that uses iPad 2 inertial sensors. I learn a lot reading the iPad 2 teardown made by iFixit.
Yet I still have some questions :
>> The iPhone 4 have 3 accelerometers, 3 gyrometers and 3 accelerometers. What about the iPad 2 3G?
>> I understand that the iPad 2 has ST Microelectronics MEMS and I found the accelerometers thanks to the reference given in the teardown (LIS331DLH). Yet it is impossible to find the gyrometer using the reference AGD8 210. Any ideas why?
>> Finally, what about the magnetic sensor (compass)? Does the iPad has ones? Is it a three axis compass or only a one axis? What is the reference of this MEMS?
Thanks a lot for your help. I need these informations in order to develop an inertial filter and I need to know what informations I will be able to use.
Have a good day.