Rtc for unleashed board

Hi,
Has anybody managed to get rtc working with the unleashed board?

Thank you!

The HiFive Unleashed can keep time while it’s on, but there’s no onboard battery-backed RTC on the HiFive Unleashed board.

It’s possible to integrate an external RTC via I2C.

yes,
hifive-unleahed board doesn’t have RTC, it can be accessed externally using i2c actually we worked on DS1307 RTC, and configured through i2c.