I hope you all realize, that TI / TI$ is only updated during the interrupts, and as soon as you load a program from disk (not even mentioning tape) this "clock" will be late?
Yes, that's why i called it "unprecise". The RTC will be totally independant of it.
Like Paul said, our plan is to syncronise the TI$ with the RTC once at the bootup of the MEGA65 and then the user can do what he wants
with TI$ as usual.
If the User needs a precise clock, he can access the RTC ( MEGA65s GEOS is using the RTC i.e. already).
But thanks for the reminder anyway !