Matthias Urlichs schreef: > You'll need to put the RPM sensors onto a different bus. > >> So I like to poll those 2 sensors (counters DS2423) every 10ms. >> > 10ms is very ambitious.
That is why I bought a HUB at first instance, unfortunately it was broken on arrival, the plan was to use one bus for temps. and both counters on separate ones so every counter had it's own bus. (even then 10ms. is tricky, I know) I have no clue if 10ms. should be fast enough to prevent damage, maybe it's way to slow but maybe 100ms. is also fast enough as response time. Time will learn... There are a lot of things I am not certain about, but whatever happens owfs is very capable of logging my temps. so that is my primary goal, the fun part of the 1-wire stuff is that it is extendible so I start with temps. only and work my way up until I am satisfied or until I reach the limits. Whatever happens it would be fun to stand aside the track with a laptop, login into our own (moving) wlan-ap on the tractor and read the temp. stuff online, so every step above this will only add extra fun! ------------------------------------------------------------------------------ _______________________________________________ Owfs-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/owfs-developers
