[Arm-netbook] Block Diagram EOMA-68 Handheld Games Console

Luke Kenneth Casson Leighton lkcl at lkcl.net
Tue Sep 9 21:03:43 BST 2014


On Tue, Sep 9, 2014 at 8:06 PM, Henrik Nordström
<henrik at henriknordstrom.net> wrote:
> mån 2014-09-08 klockan 13:30 +0200 skrev Luke Kenneth Casson Leighton:
>
>>  a-a-ahh nooo, it *doesn't*.  it does *not* give *any* values for
>> acceleration, the MXC6225 is a *tilt* sensor.'
>
> From what I understand the whole series is primarily a tilt sensor, with
> the only difference between the chip numbers being the I²C address they
> respond to.
>
> datasheets says those two registers is the instaneous orientation
> reading, but none of the suggested applications uses more than the
> status tilt-orientation & shake bits.
>
> I doubt this series of accelerometers are intended for any detailed
> readings of orientation as needed for making a air mouse / game
> controller type application.

 can you recall which manufacturers do something more appropriate?



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