1) I want to know what is the diference between Timer Interrupt and Real-Time Interrupt.
2) If I disable interruptions (SEI in asm), the will timers go off? If both go off, will I get some clock count loss? (in 24 hour clock tick count will I get less ticks?)
3) In NE64 with 25MHz xtal, is it possible get 1 milisecond precision timer?