Real Time Clock (RTC) DS 3231 Jetson Nano

I bought this DS3231 product to keep the time and date even when I turn off the jetson nano could you show me the steps to install it correctly?

I also followed this guide but with little success

thank you and good evening

hi @carlosgambato19
you may like to consider adding a cell
reference Battery on J45 and software for RTC
more reference How to add a correct battery for RTC on Jetson Nano

Thanks, is there any way to connect the DS3232 module to always have the date, or is it impossible?