Possible incompatible change in behaviour of accelerometers - EV_ABS rather than EV_REL - and other thoughts.

Stefan Monnier monnier at iro.umontreal.ca
Wed Mar 11 16:43:48 CET 2009

> To measure attitude, you just want to poll the accelerometers
> occasionally.  1 or 2 HZ is probably plenty.  Certainly 100Hz is
> overkill.

For some uses such as in games, 2Hz seems insufficient.


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