> on start up i have an odd behavior. > 0, 1.999999881895E+07 > 0, 1.999999881912E+07 > 0, 1.999999881757E+07 > 7, 1.999999881856E+07 > 17, 1.999999881878E+07 > 27, 1.999999881900E+07
> What do you think? Looks like you are expecting readings every 10 seconds but it's sending a few samples during startup and they are sitting in the system input buffer until you get around to reading them. I would probably "fix" that by reading and discarding with a short timeout before dropping into the main loop. That sort of code is often delicate since there might be one last chunk in the pipeline when your last read times out. Plan B is to discard N samples where N is adjusted to include 1 or 2 of you main samples just to be sure. -- These are my opinions. 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.