Re: [weewx-user] Re: Pressure Readings with BME280
Have you got debug turned on in weewx.conf (debug = 1)? Probably should be for this. In bme280.py it has the following... [...] # Inherit from the base class StdService: class bmp(StdService): [...] You are calling... user.bme280.bme I believe that should be ... user.bme280.bmp also , I don't think you can have 2 entries for data_services . In this case comment out the original one. On 30/09/2020, rich T wrote: > I don't have any issues when using this driver for my BME280 sensor. > > https://gitlab.com/wjcarpenter/bme280wx > > On Tuesday, September 29, 2020 at 11:03:31 PM UTC-4, wxwatching wrote: >> >> I followed the installation guide here: >> >> >> >> I ran a test script like this: >> >> import Adafruit_BME280 >> >> sensor = Adafruit_BME280.BME280(t_mode=Adafruit_BME280.BME280_OSAMPLE_8, >> p_mode=Adafruit_BME280.BME280_OSAMPLE_8, >> h_mode=Adafruit_BME280.BME280_OSAMPLE_8) >> degrees = sensor.read_temperature() >> pascals = sensor.read_pressure() >> >> print (degrees) >> print (pascals) >> >> The output of that is: >> >> 25.034087635501418 >> 99871.16464771295 >> >> However, when I try to get Weewx to read the data from the BME280, the >> output of the syslog on a restart never gets past these lines: >> >> Sep 29 22:55:45 raspberrypi systemd[1]: Starting LSB: weewx weather >> system... >> Sep 29 22:55:45 raspberrypi weewx[9610] INFO __main__: Initializing weewx >> >> version 4.1.1 >> Sep 29 22:55:45 raspberrypi weewx[9610] INFO __main__: Using Python 3.7.3 >> >> (default, Jul 25 2020, 13:03:44) #012[GCC 8.3.0] >> Sep 29 22:55:45 raspberrypi weewx[9610] INFO __main__: Platform >> Linux-5.4.51-v7+-armv7l-with-debian-10.4 >> Sep 29 22:55:45 raspberrypi weewx[9610] INFO __main__: Locale is >> 'en_US.UTF-8' >> Sep 29 22:55:45 raspberrypi weewx[9610] INFO __main__: PID file is >> /var/run/weewx.pid >> Sep 29 22:55:45 raspberrypi weewx[9598]: Starting weewx weather system: >> weewx. >> Sep 29 22:55:45 raspberrypi systemd[1]: Started LSB: weewx weather >> system. >> >> In my weewx.conf, these added lines do not seem to work. >> >> [BME280] >> col_pres = pressure >> col_temp = '' >> sl_denominator = 0.99715048109 # >> https://www.raspberrypi.org/forums/viewtopic.php?t=154262 >> BME280_lib_location = '/home/pi/Adafruit_Python_BME280' >> >> >> [Engine] >> >> [[Services]] >> # This section specifies the services that should be run. They >> are >> # grouped by type, and the order of services within each group >> # determines the order in which the services will be run. >> prep_services = weewx.engine.StdTimeSynch >> data_services = , >> process_services = weewx.engine.StdConvert, >> weewx.engine.StdCalibrate, weewx.engine.StdQC, >> weewx.wxservices.StdWXCalculate, user.weather34.Weather34RealTime >> archive_services = weewx.engine.StdArchive >> restful_services = weewx.restx.StdStationRegistry, >> weewx.restx.StdWunderground, weewx.restx.StdPWSweather, >> weewx.restx.StdCWOP, weewx.restx.StdWOW, weewx.restx.StdAWEKAS >> report_services = weewx.engine.StdPrint, weewx.engine.StdReport >> # following line is the BME280 pressure sensor >> data_services = user.bme280.bme >> >> >> I have to comment out the BME section and the data_services line in the >> >> Engine section in order to get Weewx to work properly again. >> >> Any ideas on my problem? >> >> > > -- > 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 weewx-user+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/weewx-user/570ec2fd-facd-4761-bb75-08fee58f2b84o%40googlegroups.com. > -- Cheers Glenn rorpi - read only raspberry pi & various weewx addons https://github.com/glennmckechnie -- 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 weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/CAAraAzgfXkqgOgesbY9d1wf7V4pTtgjNRKtn1UwXhVxtfayhbA%40mail.gmail.com.
[weewx-user] Re: Pressure Readings with BME280
I don't have any issues when using this driver for my BME280 sensor. https://gitlab.com/wjcarpenter/bme280wx On Tuesday, September 29, 2020 at 11:03:31 PM UTC-4, wxwatching wrote: > > I followed the installation guide here: > > > > I ran a test script like this: > > import Adafruit_BME280 > > sensor = Adafruit_BME280.BME280(t_mode=Adafruit_BME280.BME280_OSAMPLE_8, > p_mode=Adafruit_BME280.BME280_OSAMPLE_8, > h_mode=Adafruit_BME280.BME280_OSAMPLE_8) > degrees = sensor.read_temperature() > pascals = sensor.read_pressure() > > print (degrees) > print (pascals) > > The output of that is: > > 25.034087635501418 > 99871.16464771295 > > However, when I try to get Weewx to read the data from the BME280, the > output of the syslog on a restart never gets past these lines: > > Sep 29 22:55:45 raspberrypi systemd[1]: Starting LSB: weewx weather > system... > Sep 29 22:55:45 raspberrypi weewx[9610] INFO __main__: Initializing weewx > version 4.1.1 > Sep 29 22:55:45 raspberrypi weewx[9610] INFO __main__: Using Python 3.7.3 > (default, Jul 25 2020, 13:03:44) #012[GCC 8.3.0] > Sep 29 22:55:45 raspberrypi weewx[9610] INFO __main__: Platform > Linux-5.4.51-v7+-armv7l-with-debian-10.4 > Sep 29 22:55:45 raspberrypi weewx[9610] INFO __main__: Locale is > 'en_US.UTF-8' > Sep 29 22:55:45 raspberrypi weewx[9610] INFO __main__: PID file is > /var/run/weewx.pid > Sep 29 22:55:45 raspberrypi weewx[9598]: Starting weewx weather system: > weewx. > Sep 29 22:55:45 raspberrypi systemd[1]: Started LSB: weewx weather system. > > In my weewx.conf, these added lines do not seem to work. > > [BME280] > col_pres = pressure > col_temp = '' > sl_denominator = 0.99715048109 # > https://www.raspberrypi.org/forums/viewtopic.php?t=154262 > BME280_lib_location = '/home/pi/Adafruit_Python_BME280' > > > [Engine] > > [[Services]] > # This section specifies the services that should be run. They are > # grouped by type, and the order of services within each group > # determines the order in which the services will be run. > prep_services = weewx.engine.StdTimeSynch > data_services = , > process_services = weewx.engine.StdConvert, > weewx.engine.StdCalibrate, weewx.engine.StdQC, > weewx.wxservices.StdWXCalculate, user.weather34.Weather34RealTime > archive_services = weewx.engine.StdArchive > restful_services = weewx.restx.StdStationRegistry, > weewx.restx.StdWunderground, weewx.restx.StdPWSweather, > weewx.restx.StdCWOP, weewx.restx.StdWOW, weewx.restx.StdAWEKAS > report_services = weewx.engine.StdPrint, weewx.engine.StdReport > # following line is the BME280 pressure sensor > data_services = user.bme280.bme > > > I have to comment out the BME section and the data_services line in the > Engine section in order to get Weewx to work properly again. > > Any ideas on my problem? > > -- 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 weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/570ec2fd-facd-4761-bb75-08fee58f2b84o%40googlegroups.com.
[weewx-user] Re: Pressure Readings with BME280
The guide I followed was: https://github.com/bdwilson/acurite/blob/master/Pressure.md On Tuesday, September 29, 2020 at 11:03:31 PM UTC-4 wxwatching wrote: > I followed the installation guide here: > > > > I ran a test script like this: > > import Adafruit_BME280 > > sensor = Adafruit_BME280.BME280(t_mode=Adafruit_BME280.BME280_OSAMPLE_8, > p_mode=Adafruit_BME280.BME280_OSAMPLE_8, > h_mode=Adafruit_BME280.BME280_OSAMPLE_8) > degrees = sensor.read_temperature() > pascals = sensor.read_pressure() > > print (degrees) > print (pascals) > > The output of that is: > > 25.034087635501418 > 99871.16464771295 <(646)%20477-1295> > > However, when I try to get Weewx to read the data from the BME280, the > output of the syslog on a restart never gets past these lines: > > Sep 29 22:55:45 raspberrypi systemd[1]: Starting LSB: weewx weather > system... > Sep 29 22:55:45 raspberrypi weewx[9610] INFO __main__: Initializing weewx > version 4.1.1 > Sep 29 22:55:45 raspberrypi weewx[9610] INFO __main__: Using Python 3.7.3 > (default, Jul 25 2020, 13:03:44) #012[GCC 8.3.0] > Sep 29 22:55:45 raspberrypi weewx[9610] INFO __main__: Platform > Linux-5.4.51-v7+-armv7l-with-debian-10.4 > Sep 29 22:55:45 raspberrypi weewx[9610] INFO __main__: Locale is > 'en_US.UTF-8' > Sep 29 22:55:45 raspberrypi weewx[9610] INFO __main__: PID file is > /var/run/weewx.pid > Sep 29 22:55:45 raspberrypi weewx[9598]: Starting weewx weather system: > weewx. > Sep 29 22:55:45 raspberrypi systemd[1]: Started LSB: weewx weather system. > > In my weewx.conf, these added lines do not seem to work. > > [BME280] > col_pres = pressure > col_temp = '' > sl_denominator = 0.99715048109 # > https://www.raspberrypi.org/forums/viewtopic.php?t=154262 > BME280_lib_location = '/home/pi/Adafruit_Python_BME280' > > > [Engine] > > [[Services]] > # This section specifies the services that should be run. They are > # grouped by type, and the order of services within each group > # determines the order in which the services will be run. > prep_services = weewx.engine.StdTimeSynch > data_services = , > process_services = weewx.engine.StdConvert, > weewx.engine.StdCalibrate, weewx.engine.StdQC, > weewx.wxservices.StdWXCalculate, user.weather34.Weather34RealTime > archive_services = weewx.engine.StdArchive > restful_services = weewx.restx.StdStationRegistry, > weewx.restx.StdWunderground, weewx.restx.StdPWSweather, > weewx.restx.StdCWOP, weewx.restx.StdWOW, weewx.restx.StdAWEKAS > report_services = weewx.engine.StdPrint, weewx.engine.StdReport > # following line is the BME280 pressure sensor > data_services = user.bme280.bme > > > I have to comment out the BME section and the data_services line in the > Engine section in order to get Weewx to work properly again. > > Any ideas on my problem? > > -- 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 weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/d2d1846f-2db3-4c33-bbb3-0314e13b8507n%40googlegroups.com.
