TESEO LIV3F IO Supply Voltage

[ABouk.1]

Hello,

I would like to connect a TESEO LIV3F to an STM32 MCU that is powered using a 2.4v supply.

Im wondering if I can drive TESEO's Vcc_io with a 2.4v supply or if I should use a 3.3v according to the datasheet and put a level shifter between them both.

The first option is far the best for me ...

Thanks,

[ABouk.1]

@RhSilicon the STM32L5's inputs are five volts tolerant so I dont have to shift 3.3v to 2.4v, however, I will implement 2 circuits to convert 2.4v STM32L5's ouput to 3.3v LIV3F's input.

Thanks for the help !