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I work with the STM32WB5MMG (bluetooth Low Enenrgy 5.0 and 802.15.4 module).I can’t find any documentation regarding the allocation of each pin of the chip.the datasheet I found indicate a type I/O and a reference of the type "PB10" or "PD2".... but ...
I would like to eliminate the influence of the gravitational field g from the measurement of accelerationI tried with a high pass filter. Is this the only solution?The problem is that the sensor evolves in space with orientations that vary over time....