[STM32L452RE] How to reduce the 360 μA current consumption of I2C in deepSleep?

[fpiSTM]

I've made some test and found why. I've made a fix:
https://github.com/stm32duino/Arduino_C ... /pull/2227

You can test on your side, adding below lines after the Wire.end():

Code: Select all

pinMode(SDA, INPUT_ANALOG);
pinMode(SCL, INPUT_ANALOG);