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LIS2DW12 hardware review

MG.2362
Associate II

Find the attached schematic and review the same.

Here we are using I2C communication.

CS pin is directly connected to the MCU

2 REPLIES 2
Eleon BORLINI
ST Employee

Hi @MG.2362​ , the schematic is almost correct. However, please note that using the I2C communication only the CS can be directly connected to Vdd_IO (Vbatt). I also suggest you to wire the INT1 and/or the INT2 to the uC in case you would like to manage the interrupt coming from the drdy or the digital features, and connect the NC pin to GND or Vdd. You can check your chematic with the STEVAL-MKI179V1 reference design for LIS2DW12. Regards

MG.2362
Associate II

Thanks for the review comments