CEVA hillcrestlabs FSM300 Скачать руководство пользователя страница 5

 

June 2017 

Document 1000-4126 - FSM300 Tare Function Usage Guide - Revision 1.1 

 

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including warranties of merchantability, non-infringement of intellectual property, or fitness for 
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Содержание hillcrestlabs FSM300

Страница 1: ...ntation into the Sensor Orientation configuration record This is a persistent setting that now becomes the default orientation Configuration Record o Sensor Orientation Stores the orientation of the device Once you know the standard orientation of your FSM300 in your device you can use the same starting orientation for all devices using this record as a convenient starting point More accurate per ...

Страница 2: ...e device s orientation relative to North so follow steps 3 5 carefully 1 Power on the FSM300 and activate the Rotation Vector sensor 2 Calibrate the magnetometer by rotating the device in a figure 8 a To validate that the magnetometer is well calibrated you can look at the Rotation Vector s Accuracy Estimate field This value provides an estimate for how accurate the algorithm thinks it is in units...

Страница 3: ...ser Tare In this example the user is operating the device at their desk They want to define the forward orientation before starting a game so all that needs to be done is tare the Z axis yaw the other axes which define level do not need to be changed from their previously established configuration This could be done via an on screen GUI or button on the device Because only the Z axis is being tare...

Страница 4: ...on It is likely that when using the FSM300 on a production device the orientation of the sensor will be the same on many units Rather than taring each individual unit you can apply the Tare settings to any number of additional units by using the FRS Sensor Orientation configuration record General steps for this are listed below For further information about reading writing FRS records contact Hill...

Страница 5: ... herein is believed to be accurate and reliable However the information is provided AS IS without any express or implied warranty of any kind including warranties of merchantability non infringement of intellectual property or fitness for any particular purpose In no event shall CEVA or its suppliers be liable for any claims and or damages whatsoever arising out of the use of or inability to use t...

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