Hi, Thanks for the quick reply! You must see the code and/or these log messages in your sleep, I didn't see anything that even mentioned WRD. I confirmed with minicom that I am not getting a response when I send out a WRD.
I appreciate the work around, but before I use it I need to understand why the WRD is not working otherwise I have no idea what else is going wrong and my brain will start to itch. FYI, the serial connection is three wires connected from the serial port on the PI to the serial port on the VP2. The cable ends do not appear to have been moved but it is certainly not robust. I had to move my hardware to perform the upgrade and if things were not shut down properly I suppose I could have damaged something. Not sure why the WRD was impacted put the TEST, LAMP, VER, NVER commands were not impacted. Of course different parts of the underlying circuits could have been damaged. Again thanks very much. Cheers! On Tuesday, November 24, 2020 at 5:32:11 PM UTC-7 [email protected] wrote: > You didn't say much about your direct serial connection to the console, > but it is not properly emulating the Davis WRD command. This command > returns the hardware type (VantageVue, VantagePro, etc.) > > If all else fails, you can hard set it in the driver. At line 494 (or > thereabouts), change this > > self.hardware_type = None > > > to this > > self.hardware_type = 16 > > > That may fix things, but there are likely to be other problems. You'll > have to do this every time you upgrade. Or, get the serial connection fixed! > > > > On Tue, Nov 24, 2020 at 4:20 PM Chip Towner <[email protected]> wrote: > >> Hi, >> I have been using Weewx since 2014 on a RaspberryPi 2. My weather >> station is a VantagePro2 and the connection is a straight serial connection >> (no data logger). Weewx has worked well for this entire time. >> >> This year after a failed update (mirror sites no longer exist), I >> decided I would take a chance and upgrade to the latest version of the >> Raspbian OS (Buster I beleive). I backed up my Weewx data as directed >> prior to the update. Then I updated the OS and took the opportunity to >> also update Weewx to the latest/greatest. >> >> Unfortunately Weewx is now unable to connect to the VP2. >> >> Since I originally configured this connection in 2014 it is possible >> (perhpas eve likely) that I have missed something or even damaged the VP2 >> (hope not). >> >> - I have dug into the User Guide and believe I have things configured >> properly. >> - I have used minicom and screen to confirm that my RPi can in fact >> talk to the VP2. >> - Used TEST and received the expected reply >> - Used LAMP 1 and turned the display light on >> - I attempted to use wee_device to turn on the VP2 lamp. It did not >> work. >> - I copied the results into the file weeDeviceLog.txt in case it >> might be helpful >> - I edited the weewx.conf that was installed and did my best to >> configure things as they were previously (attached is weewxCurrent.conf, >> a >> renamed version of this document with some passwords removed) >> - I have updated the weewx.conf file to use software based record >> generation. >> - The port settings appear to be correct - even when comparing to >> my previous weewx.conf file. >> >> I am attaching a portion of the tail of the syslog file. I stopped weewx >> and then started it to show what happens. >> >> Because it appears that I can communicate with the VP2 using minicom and >> screen I am hoping this means my RPI & VP2 are healthy and that this is >> some weewx configuration issue I have missed. >> >> Any help is appreciated! >> >> -- >> 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/e9bf7d61-7762-4853-b8be-4805299e7536n%40googlegroups.com >> >> <https://groups.google.com/d/msgid/weewx-user/e9bf7d61-7762-4853-b8be-4805299e7536n%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- 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/2f58831b-1187-4379-a551-d3b32981869bn%40googlegroups.com.
