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 weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/e9bf7d61-7762-4853-b8be-4805299e7536n%40googlegroups.com.
# WEEWX CONFIGURATION FILE # # Copyright (c) 2009-2020 Tom Keffer <tkef...@gmail.com> # See the file LICENSE.txt for your rights. ############################################################################## # This section is for general configuration information. # Set to 1 for extra debug info, otherwise comment it out or set to zero debug = 0 # Root directory of the weewx data file hierarchy for this station WEEWX_ROOT = / # Whether to log successful operations log_success = True # Whether to log unsuccessful operations log_failure = True # How long to wait before timing out a socket (FTP, HTTP) connection socket_timeout = 20 # Do not modify this. It is used when installing and updating weewx. version = 4.2.0 ############################################################################## # This section is for information about the station. [Station] # Description of the station location location = "Littleton, Colorado" # Latitude in decimal degrees. Negative for southern hemisphere latitude = 37.574 # Longitude in decimal degrees. Negative for western hemisphere. longitude = -105.010 # Altitude of the station, with unit it is in. This is downloaded from # from the station if the hardware supports it. altitude = 5650, foot # Set to type of station hardware. There must be a corresponding stanza # in this file with a 'driver' parameter indicating the driver to be used. station_type = Vantage # If you have a website, you may specify an URL #station_url = http://www.example.com # The start of the rain year (1=January; 10=October, etc.). This is # downloaded from the station if the hardware supports it. rain_year_start = 1 # Start of week (0=Monday, 6=Sunday) week_start = 6 ############################################################################## [Vantage] # This section is for the Davis Vantage series of weather stations. # Connection type: serial or ethernet # serial (the classic VantagePro) # ethernet (the WeatherLinkIP or Serial-Ethernet bridge) type = serial # If the connection type is serial, a port must be specified: # Debian, Ubuntu, Redhat, Fedora, and SuSE: # /dev/ttyUSB0 is a common USB port name # /dev/ttyS0 is a common serial port name # BSD: # /dev/cuaU0 is a common serial port name port = /dev/ttyAMA0 # If the connection type is ethernet, an IP Address/hostname is required: #host = 1.2.3.4 ###################################################### # The rest of this section rarely needs any attention. # You can safely leave it "as is." ###################################################### # Serial baud rate (usually 19200) baudrate = 19200 # TCP port (when using the WeatherLinkIP) tcp_port = 22222 # TCP send delay (when using the WeatherLinkIP): # Was 0.5 tcp_send_delay =1 # The type of LOOP packet to request: 1 = LOOP1; 2 = LOOP2; 3 = both loop_request = 1 # The id of your ISS station (usually 1). If you use a wind meter connected # to a anemometer transmitter kit, use its id iss_id = 1 # How long to wait for a response from the station before giving up (in # seconds; must be greater than 2) # Was 4 now 5 timeout = 5 # How long to wait before trying again (in seconds) wait_before_retry = 1.2 # How many times to try before giving up: max_tries = 4 # Vantage model Type: 1 = Vantage Pro; 2 = Vantage Pro2 model_type = 2 # The driver to use: driver = weewx.drivers.vantage ############################################################################## # This section is for uploading data to Internet sites [StdRESTful] [[StationRegistry]] # To register this weather station with weewx, set this to true register_this_station = false [[AWEKAS]] # This section is for configuring posts to AWEKAS. # If you wish to do this, set the option 'enable' to true, # and specify a username and password. # To guard against parsing errors, put the password in quotes. enable = false username = replace_me password = replace_me [[CWOP]] # This section is for configuring posts to CWOP. # If you wish to do this, set the option 'enable' to true, # and specify the station ID (e.g., CW1234). enable = false station = replace_me # If this is an APRS (radio amateur) station, uncomment # the following and replace with a passcode (e.g., 12345). #passcode = replace_me (APRS stations only) [[PWSweather]] # This section is for configuring posts to PWSweather.com. # If you wish to do this, set the option 'enable' to true, # and specify a station and password. # To guard against parsing errors, put the password in quotes. enable = True # This section is for configuring posts to PWSweather.com # If you wish to do this, uncomment the following station and password # lines and fill them with your station and password: station = KCOLITL115 password = XXXXXXXXXXXXXX log_success = True log_failure = True [[WOW]] # This section is for configuring posts to WOW. # If you wish to do this, set the option 'enable' to true, # and specify a station and password. # To guard against parsing errors, put the password in quotes. enable = false station = replace_me password = replace_me [[Wunderground]] # This section is for configuring posts to the Weather Underground. # If you wish to do this, set the option 'enable' to true, # and specify a station (e.g., 'KORHOODR3') and password. # To guard against parsing errors, put the password in quotes. enable = True station = KCOLITTL115 password=XXXXXXXX # If you plan on using wunderfixer, set the following # to your API key: # api_key = replace_me # Set the following to True to have weewx use the WU "Rapidfire" # protocol. Not all hardware can support it. See the User's Guide. rapidfire = False archive_post = True log_success = True log_failure = True ############################################################################## # This section specifies what reports, using which skins, to generate. [StdReport] # Where the skins reside, relative to WEEWX_ROOT SKIN_ROOT = /etc/weewx/skins # Where the generated reports should go, relative to WEEWX_ROOT HTML_ROOT = /var/www/html/weewx # The database binding indicates which data should be used in reports. data_binding = wx_binding # Whether to log a successful operation log_success = True # Whether to log an unsuccessful operation log_failure = False # Each of the following subsections defines a report that will be run. # See the customizing guide to change the units, plot types and line # colors, modify the fonts, display additional sensor data, and other # customizations. Many of those changes can be made here by overriding # parameters, or by modifying templates within the skin itself. [[SeasonsReport]] # The SeasonsReport uses the 'Seasons' skin, which contains the # images, templates and plots for the report. skin = Seasons enable = true [[SmartphoneReport]] # The SmartphoneReport uses the 'Smartphone' skin, and the images and # files are placed in a dedicated subdirectory. skin = Smartphone enable = false HTML_ROOT = /var/www/html/weewx/smartphone [[MobileReport]] # The MobileReport uses the 'Mobile' skin, and the images and files # are placed in a dedicated subdirectory. skin = Mobile enable = false HTML_ROOT = /var/www/html/weewx/mobile [[StandardReport]] # This is the old "Standard" skin. By default, it is not enabled. skin = Standard enable = false [[FTP]] # FTP'ing the results to a webserver is treated as just another report, # albeit one with an unusual report generator! skin = Ftp # If you wish to use FTP, set "enable" to "true", then # fill out the next four lines. # Use quotes around passwords to guard against parsing errors. enable = false user = replace_me password = replace_me server = replace_me # The ftp server name, e.g, www.myserver.org path = replace_me # The destination directory, e.g., /weather # Set to True for an FTP over TLS (FTPS) connection. Not all servers # support this. secure_ftp = False # To upload files from something other than what HTML_ROOT is set # to above, specify a different HTML_ROOT here. #HTML_ROOT = /var/www/html/weewx # Most FTP servers use port 21 port = 21 # Set to 1 to use passive mode, zero for active mode passive = 1 [[RSYNC]] # rsync'ing to a webserver is treated as just another report skin = Rsync # If you wish to use rsync, you must configure passwordless ssh using # public/private key authentication from the user account that weewx # runs to the user account on the remote machine where the files # will be copied. # # If you wish to use rsync, set "enable" to "true", then # fill out server, user, and path. # The server should appear in your .ssh/config file. # The user is the username used in the identity file. # The path is the destination directory, such as /var/www/html/weather. # Be sure that the user has write permissions on the destination! enable = false server = replace_me user = replace_me path = replace_me # To upload files from something other than what HTML_ROOT is set # to above, specify a different HTML_ROOT here. #HTML_ROOT = /var/www/html/weewx # Rsync can be configured to remove files from the remote server if # they don't exist under HTML_ROOT locally. USE WITH CAUTION: if you # make a mistake in the remote path, you could could unintentionally # cause unrelated files to be deleted. Set to 1 to enable remote file # deletion, zero to allow files to accumulate remotely. delete = 0 #### # Various options for customizing your reports. [[Defaults]] [[[Units]]] # The following section sets what unit to use for each unit group. # NB: The unit is always in the singular. I.e., 'mile_per_hour', # NOT 'miles_per_hour' [[[[Groups]]]] group_altitude = meter # Options are 'foot' or 'meter' group_degree_day = degree_C_day # Options are 'degree_F_day' or 'degree_C_day' group_distance = km # Options are 'mile' or 'km' group_pressure = mbar # Options are 'inHg', 'mmHg', 'mbar', 'hPa', or 'kPa' group_rain = cm # Options are 'inch', 'cm', or 'mm' group_rainrate = cm_per_hour # Options are 'inch_per_hour', 'cm_per_hour', or 'mm_per_hour' group_speed = km_per_hour # Options are 'mile_per_hour', 'km_per_hour', 'knot', or 'meter_per_second' group_speed2 = km_per_hour2 # Options are 'mile_per_hour2', 'km_per_hour2', 'knot2', or 'meter_per_second2' group_temperature = degree_C # Options are 'degree_F' or 'degree_C' # The following section sets the formatting for each type of unit. [[[[StringFormats]]]] centibar = %.0f cm = %.2f cm_per_hour = %.2f degree_C = %.1f degree_F = %.1f degree_compass = %.0f foot = %.0f hPa = %.1f hour = %.1f inHg = %.3f inch = %.2f inch_per_hour = %.2f km = %.1f km_per_hour = %.0f km_per_hour2 = %.1f knot = %.0f knot2 = %.1f kPa = %.2f mbar = %.1f meter = %.0f meter_per_second = %.1f meter_per_second2 = %.1f mile = %.1f mile_per_hour = %.0f mile_per_hour2 = %.1f mm = %.1f mmHg = %.1f mm_per_hour = %.1f percent = %.0f second = %.0f uv_index = %.1f volt = %.1f watt_per_meter_squared = %.0f NONE = " N/A" # The following section overrides the label used for each type of unit [[[[Labels]]]] meter = " meter", " meters" # You may prefer "metre". day = " day", " days" hour = " hour", " hours" minute = " minute", " minutes" second = " second", " seconds" NONE = "" # The following section sets the format for each time scale. # The values below will work in every locale, but they may not look # particularly attractive. [[[[TimeFormats]]]] hour = %H:%M day = %X week = %X (%A) month = %x %X year = %x %X rainyear = %x %X current = %x %X ephem_day = %X ephem_year = %x %X [[[[Ordinates]]]] # Ordinal directions. The last one is for no wind direction directions = N, NNE, NE, ENE, E, ESE, SE, SSE, S, SSW, SW, WSW, W, WNW, NW, NNW, N/A # The following section sets the base temperatures used for the # calculation of heating, cooling, and growing degree-days. [[[[DegreeDays]]]] # Base temperature for heating days, with unit: heating_base = 65, degree_F # Base temperature for cooling days, with unit: cooling_base = 65, degree_F # Base temperature for growing days, with unit: growing_base = 50, degree_F # A trend takes a difference across a time period. The following # section sets the time period, and how big an error is allowed to # still be counted as the start or end of a period. [[[[Trend]]]] time_delta = 10800 # 3 hours time_grace = 300 # 5 minutes # The labels to be used for each observation type [[[Labels]]] # Set to hemisphere abbreviations suitable for your location: hemispheres = N, S, E, W # Formats to be used for latitude whole degrees, longitude whole # degrees, and minutes: latlon_formats = %02d, %03d, %05.2f # Generic labels, keyed by an observation type. [[[[Generic]]]] barometer = Barometer dewpoint = Dew Point ET = ET heatindex = Heat Index inHumidity = Inside Humidity inTemp = Inside Temperature outHumidity = Humidity outTemp = Outside Temperature radiation = Radiation rain = Rain rainRate = Rain Rate UV = UV Index windDir = Wind Direction windGust = Gust Speed windGustDir = Gust Direction windSpeed = Wind Speed windchill = Wind Chill windgustvec = Gust Vector windvec = Wind Vector extraTemp1 = Temperature1 extraTemp2 = Temperature2 extraTemp3 = Temperature3 # Sensor status indicators rxCheckPercent = Signal Quality txBatteryStatus = Transmitter Battery windBatteryStatus = Wind Battery rainBatteryStatus = Rain Battery outTempBatteryStatus = Outside Temperature Battery inTempBatteryStatus = Inside Temperature Battery consBatteryVoltage = Console Battery heatingVoltage = Heating Battery supplyVoltage = Supply Voltage referenceVoltage = Reference Voltage [[[Almanac]]] # The labels to be used for the phases of the moon: moon_phases = New, Waxing crescent, First quarter, Waxing gibbous, Full, Waning gibbous, Last quarter, Waning crescent ############################################################################## # This service acts as a filter, converting the unit system coming from # the hardware to a unit system in the database. [StdConvert] # The target_unit affects only the unit system in the database. Once # chosen it cannot be changed without converting the entire database. # Modification of target_unit after starting weewx will result in # corrupt data - the database will contain a mix of US and METRIC data. # # The value of target_unit does not affect the unit system for # reporting - reports can display US, Metric, or any combination of units. # # In most cases, target_unit should be left as the default: US # # In particular, those migrating from a standard wview installation # should use US since that is what the wview database contains. # DO NOT MODIFY THIS VALUE UNLESS YOU KNOW WHAT YOU ARE DOING! target_unit = US # Options are 'US', 'METRICWX', or 'METRIC' ############################################################################## # This section can adjust data using calibration expressions. [StdCalibrate] [[Corrections]] # For each type, an arbitrary calibration expression can be given. # It should be in the units defined in the StdConvert section. # Example: foo = foo + 0.2 ############################################################################## # This section is for quality control checks. If units are not specified, # values must be in the units defined in the StdConvert section. [StdQC] [[MinMax]] barometer = 26, 32.5, inHg pressure = 24, 34.5, inHg outTemp = -40, 120, degree_F inTemp = 10, 120, degree_F outHumidity = 0, 100 inHumidity = 0, 100 windSpeed = 0, 120, mile_per_hour rain = 0, 10, inch ############################################################################## # This section controls the origin of derived values. [StdWXCalculate] [[Calculations]] # How to calculate derived quantities. Possible values are: # hardware - use the value provided by hardware # software - use the value calculated by weewx # prefer_hardware - use value provide by hardware if available, # otherwise use value calculated by weewx pressure = prefer_hardware altimeter = prefer_hardware appTemp = prefer_hardware barometer = prefer_hardware cloudbase = prefer_hardware dewpoint = prefer_hardware ET = prefer_hardware heatindex = prefer_hardware humidex = prefer_hardware inDewpoint = prefer_hardware maxSolarRad = prefer_hardware rainRate = prefer_hardware windchill = prefer_hardware windrun = prefer_hardware ############################################################################## # For hardware that supports it, this section controls how often the # onboard clock gets updated. [StdTimeSynch] # How often to check the weather station clock for drift (in seconds) clock_check = 14400 # How much it can drift before we will correct it (in seconds) max_drift = 5 ############################################################################## # This section is for configuring the archive service. [StdArchive] # If the station hardware supports data logging then the archive interval # will be downloaded from the station. Otherwise, specify it (in seconds). archive_interval = 300 # If possible, new archive records are downloaded from the station # hardware. If the hardware does not support this, then new archive # records will be generated in software. # Set the following to "software" to force software record generation. record_generation = software # Whether to include LOOP data in hi/low statistics loop_hilo = True # The data binding used to save archive records data_binding = wx_binding ############################################################################## # This section binds a data store to a database. [DataBindings] [[wx_binding]] # The database must match one of the sections in [Databases]. # This is likely to be the only option you would want to change. database = archive_sqlite # The name of the table within the database table_name = archive # The manager handles aggregation of data for historical summaries manager = weewx.manager.DaySummaryManager # The schema defines the structure of the database. # It is *only* used when the database is created. schema = schemas.wview_extended.schema ############################################################################## # This section defines various databases. [Databases] # A SQLite database is simply a single file [[archive_sqlite]] database_name = weewx.sdb database_type = SQLite # MySQL [[archive_mysql]] database_name = weewx database_type = MySQL ############################################################################## # This section defines defaults for the different types of databases. [DatabaseTypes] # Defaults for SQLite databases [[SQLite]] driver = weedb.sqlite # Directory in which the database files are located SQLITE_ROOT = /var/lib/weewx # Defaults for MySQL databases [[MySQL]] driver = weedb.mysql # The host where the database is located host = localhost # The user name for logging in to the host user = weewx # The password for the user name (quotes guard against parsing errors) password = weewx ############################################################################## # This section configures the internal weewx engine. [Engine] # The following section specifies which services should be run and in what order. [[Services]] prep_services = weewx.engine.StdTimeSynch data_services = , process_services = weewx.engine.StdConvert, weewx.engine.StdCalibrate, weewx.engine.StdQC, weewx.wxservices.StdWXCalculate xtype_services = weewx.wxxtypes.StdWXXTypes, weewx.wxxtypes.StdPressureCooker, weewx.wxxtypes.StdRainRater 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
Nov 24 17:08:05 raspberrypi systemd[1]: Stopping LSB: weewx weather system... Nov 24 17:08:06 raspberrypi weewx[1324]: Stopping weewx weather system: weewx not running.... Nov 24 17:08:06 raspberrypi systemd[1]: weewx.service: Succeeded. Nov 24 17:08:06 raspberrypi systemd[1]: Stopped LSB: weewx weather system. Nov 24 17:08:19 raspberrypi systemd[1]: Starting LSB: weewx weather system... Nov 24 17:08:22 raspberrypi weewx[1377] INFO __main__: Initializing weewx version 4.2.0 Nov 24 17:08:22 raspberrypi weewx[1377] INFO __main__: Using Python 3.7.3 (default, Jul 25 2020, 13:03:44) #012[GCC 8.3.0] Nov 24 17:08:22 raspberrypi weewx[1377] INFO __main__: Platform Linux-5.4.72+-armv6l-with-debian-10.6 Nov 24 17:08:22 raspberrypi weewx[1377] INFO __main__: Locale is 'en_US.UTF-8' Nov 24 17:08:22 raspberrypi weewx[1377] INFO __main__: PID file is /var/run/weewx.pid Nov 24 17:08:22 raspberrypi weewx[1365]: Starting weewx weather system: weewx. Nov 24 17:08:22 raspberrypi systemd[1]: Started LSB: weewx weather system. Nov 24 17:08:23 raspberrypi weewx[1381] INFO __main__: Using configuration file /etc/weewx/weewx.conf Nov 24 17:08:23 raspberrypi weewx[1381] INFO __main__: Debug is 0 Nov 24 17:08:23 raspberrypi weewx[1381] INFO weewx.engine: Loading station type Vantage (weewx.drivers.vantage) Nov 24 17:08:43 raspberrypi weewx[1381] ERROR weewx.drivers.vantage: _determine_hardware; retry #0: 'Expected to read 1 chars; got 0 instead' Nov 24 17:08:48 raspberrypi weewx[1381] ERROR weewx.drivers.vantage: _determine_hardware; retry #1: 'Expected to read 1 chars; got 0 instead' Nov 24 17:08:53 raspberrypi weewx[1381] ERROR weewx.drivers.vantage: _determine_hardware; retry #2: 'Expected to read 1 chars; got 0 instead' Nov 24 17:08:58 raspberrypi weewx[1381] ERROR weewx.drivers.vantage: _determine_hardware; retry #3: 'Expected to read 1 chars; got 0 instead' Nov 24 17:08:58 raspberrypi weewx[1381] ERROR weewx.drivers.vantage: Unable to read hardware type; raise WeeWxIOError Nov 24 17:08:58 raspberrypi weewx[1381] ERROR weewx.engine: Import of driver failed: Unable to read hardware type (<class 'weewx.WeeWxIOError'>) Nov 24 17:08:58 raspberrypi weewx[1381] CRITICAL weewx.engine: **** Traceback (most recent call last): Nov 24 17:08:58 raspberrypi weewx[1381] CRITICAL weewx.engine: **** File "/usr/share/weewx/weewx/engine.py", line 109, in setupStation Nov 24 17:08:58 raspberrypi weewx[1381] CRITICAL weewx.engine: **** self.console = loader_function(config_dict, self) Nov 24 17:08:58 raspberrypi weewx[1381] CRITICAL weewx.engine: **** File "/usr/share/weewx/weewx/drivers/vantage.py", line 39, in loader Nov 24 17:08:58 raspberrypi weewx[1381] CRITICAL weewx.engine: **** return VantageService(engine, config_dict) Nov 24 17:08:58 raspberrypi weewx[1381] CRITICAL weewx.engine: **** File "/usr/share/weewx/weewx/drivers/vantage.py", line 1898, in __init__ Nov 24 17:08:58 raspberrypi weewx[1381] CRITICAL weewx.engine: **** Vantage.__init__(self, **config_dict[DRIVER_NAME]) Nov 24 17:08:58 raspberrypi weewx[1381] CRITICAL weewx.engine: **** File "/usr/share/weewx/weewx/drivers/vantage.py", line 515, in __init__ Nov 24 17:08:58 raspberrypi weewx[1381] CRITICAL weewx.engine: **** self._setup() Nov 24 17:08:58 raspberrypi weewx[1381] CRITICAL weewx.engine: **** File "/usr/share/weewx/weewx/drivers/vantage.py", line 1321, in _setup Nov 24 17:08:58 raspberrypi weewx[1381] CRITICAL weewx.engine: **** self.hardware_type = self._determine_hardware() Nov 24 17:08:58 raspberrypi weewx[1381] CRITICAL weewx.engine: **** File "/usr/share/weewx/weewx/drivers/vantage.py", line 1312, in _determine_hardware Nov 24 17:08:58 raspberrypi weewx[1381] CRITICAL weewx.engine: **** raise weewx.WeeWxIOError("Unable to read hardware type") Nov 24 17:08:58 raspberrypi weewx[1381] CRITICAL weewx.engine: **** weewx.WeeWxIOError: Unable to read hardware type Nov 24 17:08:58 raspberrypi weewx[1381] CRITICAL __main__: Unable to load driver: Unable to read hardware type Nov 24 17:08:58 raspberrypi weewx[1381] CRITICAL __main__: **** Exiting...
Using configuration file /etc/weewx/weewx.conf Using Vantage driver version 3.2.1 (weewx.drivers.vantage) pi@raspberrypi:~ $ sudo wee_device /etc/weewx/weewx.conf --set-lamp=OFF --info >>weeDeviceLog.txt Traceback (most recent call last): File "/usr/share/weewx/wee_device", line 78, in <module> main() File "/usr/share/weewx/wee_device", line 74, in main device.configure(config_dict) File "/usr/share/weewx/weewx/drivers/__init__.py", line 67, in configure self.do_options(options, parser, config_dict, not options.noprompt) File "/usr/share/weewx/weewx/drivers/vantage.py", line 2056, in do_options station = Vantage(**config_dict[DRIVER_NAME]) File "/usr/share/weewx/weewx/drivers/vantage.py", line 515, in __init__ self._setup() File "/usr/share/weewx/weewx/drivers/vantage.py", line 1321, in _setup self.hardware_type = self._determine_hardware() File "/usr/share/weewx/weewx/drivers/vantage.py", line 1312, in _determine_hardware raise weewx.WeeWxIOError("Unable to read hardware type") weewx.WeeWxIOError: Unable to read hardware type