I have a current consumption of 1.2 mA after reboot with my LIS3DHTR.

[drmaxoude]

Hi everyone,

I'm using a LIS3D in my schematic. Everything works fine. I can read the register "WHO_I_AM" without any problem.

BUT : I have a current consumption of 1.2 mA. Can you help me ? I don't understand how is it possible.

Here is my schematic :

I'm working with an I2C interface.

Thanks for your help.

Best regards

[Miroslav BATEK · Accepted solution]

CS pin cannot be floating, if you use I2C connect the CS pin to VCC.

R67 on SDO pin creates voltage divider with internal pull-up and the level won't be well defined.