On Wed, 25 Aug 2021, Mark Cave-Ayland wrote:
> > Unfortunately the datasheet I was using for reference doesn't appear to > have the relevant detail here. Have you got a reference to the datasheet > you're using which shows what happens to the timers at the zero crossing > point? > The datasheets which I normally refer to (Rockwell and Synertek) agree about this. Also, I established the sequence experimentally when I was writing the clocksource drivers for Linux/m68k.