FriendlyELEC-Forum

Do the boards Neo2 and Neo Plus 2 have the RTC embedded on board?
If not, is the I2C Matrix RTC Module compatible with these boards?

I don't know, but you can refer about discussion at viewtopic.php?f=47&t=910 while an RTC is present on the nanopi neo air board but there is no marketing documentation about this.

For info, there is a small drift on mine (maybe 2 hours per month)