> In which case, if you're saddled with 32 bit (or 8 bit!) reads, you > have to do multiple reads, so that by the end of the process, you can > assure yourself it's consistent.
> E.g read high, read low, read high, read low So you can check low #1 > against low #2, and figure out if you had a roll over. Why read the low twice? I though the normal recipe was to read high, low, high. If the two highs are the same you know a carry didn't happen so a high/low pair is a valid reading. -- These are my opinions, not necessarily my employer's. I hate spam. _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
