I want to use 2x LIS2DW12 accelerometers on one PCB.I used i2c to save GPIOs.The i2c address is selected by pulling the SDO/SAO pin HIGH or LOW and it is internally pulled HIGH with approximately 20kohm at 3.6v.If I just connect it to GND then I can ...

When I read the FIFO with SPI the SDO pin is sometimes left LOW. This causes a current leak through the internal pull-up. See pic attached showing 1 minute of readings every 800ms. As you can see the current is high every time the SDO pin is low. I a...