Mcube MC3672 Quick Start Manuals page 12

MC3672 Accelerometer Driver
4.5 SET RESOLUTION
Set the accelerometer resolution to 6, 7, 8, 10, 12 or 14 bit.
MC36XX_acc.SetResolutionCtrl(MC36XX_RESOLUTION_14BIT);
When the FIFO is enabled, the output of the FIFO is mapped to registers 0x02 to 0x07,
and the data has a maximum resolution of 12-bits
4.6 READ RESOLUTION
Read the current resolution with:
MC36XX_acc.GetResolutionCtrl();
It returns: 0 for 6-bit | 1 for 7-bit | 2 for 8-bit | 3 for 10-bit | 4 for 12-bit | 5 for 14-bit.
4.7 SET CWAKE SAMPLING RATE
Set the accelerometer cwake mode sampling rate with:
MC36XX_acc.SetCWakeSampleRate (MC36XX_CWAKE_SR_DEFAULT_54Hz);
4.8 READ CWAKE SAMPLING RATE
Read the current cwake sampling rate with:
MC36XX_acc.GetCWakeSampleRate ();
It returns sampling rate from 14 ~ 600 Hz.
4.9 SET SNIFF SAMPLING RATE
Set the accelerometer sniff mode sampling rate with:
MC36XX_acc.SetSniffSampleRate (MC36XX_SNIFF_SR_DEFAULT_7Hz);
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APS-045-0017v1.2
Quick Start Guide and Demo
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