You have changed many things in your setup and even though you appear to
have reverted to your original working configuration I would be starting
from scratch as per the interceptor drive readme.I would be running the
driver directly and then making sure you use the —debug command line
option. Post the console output here. Let’s see where that gets us.
Gary
On Wednesday, 28 July 2021 at 08:20:26 UTC+10 Konrad Skeri Ekblad wrote:
> I have been using weewx on a Raspberry Pi for about two years now. After
> my old Fine Offset died soon after I moved from pywws I bought a Eurochron
> WS2900 which I got running using the interceptor driver, and that worked
> fine until the weather station stopped giving temperature readings this
> winter. I was able to fix that last week (bad connector on the cable from
> the temperature sensor to the circuit board in the sensor array) but when I
> reconnected it to weewx I started to experience various odd things. The
> unit shows correct data on its display and sends data to weewx, and the
> webpages rendered by weewx are correct (e.g. temperature ranging between
> 16°C and 28°C the other day) but the temperatures sent to Windy (and
> others) by weewx varies from -2°C to 21°C for the same day. Thinking that
> there might be some API change or something during the half year my station
> was offline, and that I for some time have had thoughts of moving it to a
> virtual server on my ESXi station anyway, I set up a Centos 8 machine and
> installed weewx on it. Simulator works fine, but using the same interceptor
> settings as on my Raspberry Pi I don't get any data (IP updated in the
> weather station settings).
>
> Using
> PYTHONPATH=/usr/share/weewx python3 -m user.interceptor --debug
> --mode=listen --port=8000 --device=ecowitt-client
> I was able to once capture this after listening maybe one hour:
> raw data:
> raw packet: {'dateTime': 1627416663, 'usUnits': 1}
> mapped packet: {'dateTime': 1627416663, 'usUnits': 1}
> Yay! A timestamp!
>
> Trying to connect to port 8000 from another computer in the network shows
> that the port is open.
>
> Thinking there is some problem with the weather station I have reseted it,
> but no change. The device is by itself directly uploading to Weather
> Underground and some other sites, and that works.
>
> Frustrated I one again change the local IP the weather station should send
> data to to the Raspberry Pi, but now I don't get any data there at all.
>
> This is the interceptor settings of weewx.conf:
>
> …
> station_type = Interceptor
> …
>
> ##############################################################################
>
> [Interceptor]
> # This section is for the network traffic interceptor driver.
>
> # The driver to use:
> driver = user.interceptor
>
> # Specify the hardware device to capture. Options include:
> # acurite-bridge - acurite internet bridge, smarthub, or access
> # observer - fine offset WH2600/HP1000/HP1003, ambient WS2902
> # lw30x - oregon scientific LW301/LW302
> # lacrosse-bridge - lacrosse GW1000U/C84612 internet bridge
> # wu-client - any hardware that uses the weather underground protocol
> # device_type = observer
> device_type = ecowitt-client
> port = 8000
>
>
> ##############################################################################
>
> I'm not sure what more is relevant logs to post.
> I see no dropped packages originating from the weather station in the
> firewall log.
>
> Does anyone have any idea how I should proceed or what I should try?
>
> regards
> Konrad Skeri Ekblad
>
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