I am interfacing a MEMS sensor with the RPI compute module 3 - FIS1100 from ON Semi
The logic level for this IC is 1.8V.Do I have to use a IC like TI TXB0108 bidirectional Level Translator(1.8-3.3V) to communicate with the PI via SPI?
FIS1100- https://media.digikey.com/pdf/Data%20Sh ... asheet.pdf
I am interfacing with a raspberry Pi compute module 3 and in the schematic for the IO board I see voltage select bank 0/1 for 3.3 and 1.8V what is the purpose of this voltage select header?
Do I have to use a level translator ?