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Palmering · 2024-07-02

Hi,I'm using the IIS3DWB accelerometer to get triaxial waveform.I just want to know what is the best approach to detect over range.I tried to compare sample by sample in each channel with the maximum possible positive value (>32766) and the maximum n...

Palmering · 2021-08-03

Hi,I'm testing IIS3DWB MEMS accelerometer. It is set FIFO in continuous mode and FIFO watermark WTM[7:0] = 256.FIFO threshold interrupt on INT1 pin is enabled.The uC reads 256 data (7 bytes each) from FIFO_DATA_OUT_TAG as soon as INT goes high. Data ...

Palmering · 2021-07-27

Hello,I'm using a IIS3DWB in my design.As indicated in datasheet, RES pins (10 and 11) should be connected to VDD_IO or leave unconnected (Table 1: Pin Description).However, the STEVAL-MKI208V1 have RES pins tied to GND (Figure 1 STEVAL-MKI208V1 boa...

Palmering · 2024-07-05

Hi Federica,Thank you for your answer.I think that comparing sample by sample, when at least a few of them reach the full-scale value (+ or -) of the range we can say there is an over range.Based in your comment, I assume the IIS3DWB limits to the fu...

Palmering · 2021-08-15

Hi TBomb.1,Thank you for your answer.I'd tried the second option and it ran.Finally, I decided to read data via DMA, so that the INT1 generates an interrupt in every data instead of using the internal FIFO.

Palmering · 2021-07-27

Thank you Tom for your answer. You are right.I would want to do some measurements with the STEVAL-MKI208V1 before design a prototype.Hope those pins tied to ground do not affect the measurements,Anyway, I don't understand why they didn't follow the d...

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IIS3DWB: how to detect over range

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