The sensor value of the DS18B20 was obtained from the second system (ATOM 510 running Xubuntu) that worked fine. I included it in the Sensor Map section of weewx.conf as a temperature sensor.
I am not sure how the pi maps the 1-wire stuff but as I posted, it does not seem to even see the DS9490R in "service weewx status". If it cannot see the DS9490R, I don't blame it for not working. Then again, why can't it see the DS9490R since it shows up in "lsusb"? I can only think that I left something out along the way. However, a complete re-install of Weewx (after removal) yields the same result and as I said, an installation of exactly the same software on another PC running Xubuntu works. Thanks for your response. On Thursday, April 16, 2020 at 2:13:43 PM UTC-4, vince wrote: > > > No valid 1-wire buses found > > The mention of "/uncached/28.6E175D040000/temperature" got my attention. > I'm wondering if your sensor map doesn't match how the pi mapped the > one-wire stuff. > -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/b90da255-f520-4979-a207-54e03f129cfc%40googlegroups.com.
