Garrick - what do you fly - 3axis or flexi?  If the former you may find me 
dropping in to Kent when next in UK -  I let my licence lapse as there is 
no microlighting here in cyprus ....

Andrew


On Tuesday, 4 October 2016 09:40:47 UTC+3, Garrick Cruise-Smith wrote:

> All / Vince,
>
> Must be painful dealing with simple questions, a problem I have struggled 
> with for months just got solved thanks to finally understanding the 
> relationship between Sudo giving permission to PI user ID over not. As such 
> (below) that is my weather station talking to my Raspberry PI , hopefully 
> back online in the next few days. Vince is several thousand miles from me 
> but I would happily take him up , hopefully one day he will come home to 
> "Blighty" :)
>
> pi@weatherpi:~/weather $ sudo pywws-testweatherstation
> 06:33:44:pywws.Logger:pywws version 16.08.0, build 1361 (ca4543e)
> 0000 55 aa 80 10 20 bc 76 04 60 e1 0a fb 9f 1e f5 12 0f 00 08 20 41 00 00 
> 00 00 7f 00 f0 0f 00 e0 5b
> 0020 7b 27 c7 27 00 00 00 00 00 00 00 14 02 28 06 30 41 23 c8 00 00 00 46 
> 2d 2c 01 64 80 c8 00 00 00
> 0040 64 00 64 80 a0 28 80 25 a0 28 80 25 00 6f 00 00 df 00 00 0a 00 f4 01 
> 12 00 00 00 00 00 00 00 64
> 0060 04 60 5c 14 63 10 92 01 00 00 5d 01 11 80 5d 01 11 80 e2 00 5a 80 1d 
> 28 5d 26 ca 28 4e 26 7e 00
> 0080 b1 00 42 00 f6 00 41 01 5b 02 5c 01 00 14 01 01 12 23 14 01 01 18 31 
> 14 01 07 04 00 14 01 06 16
> 00a0 32 14 01 18 16 54 14 01 03 03 57 14 01 18 13 31 14 01 03 02 25 14 01 
> 18 13 31 14 01 03 02 25 14
> 00c0 02 07 07 42 14 01 06 16 32 14 01 03 04 39 16 07 01 14 13 14 01 03 04 
> 39 16 07 01 14 13 16 05 31
> 00e0 02 17 16 05 31 02 17 16 06 23 05 40 16 06 23 18 31 16 06 23 18 31 16 
> 06 30 08 05 14 02 25 00 48
> pi@weatherpi:~/weather $
>
>
> On Monday, October 3, 2016 at 7:04:11 PM UTC+1, Garrick Cruise-Smith wrote:
>
>> Hi,
>>
>> All I am a Microlight (ULM) pilot in Kent , England. We set up a weather 
>> station using old laptop running Windows 7 , Easywether , wireless hotspot 
>> and a Maplin Weather Station -
>> https://www.wunderground.com/personal-weather-station/dashboard?ID=ILINTON4 
>> It worked really well but power issues have killed the project (Solar and 
>> Battery can't cope in Winter). I am now trying to get it up and running on 
>> a  Raspberry PI . Five months of trying and my incompetence is reaching new 
>> heights, I have read every bit of information I can but just can't seem to 
>> figure out what is wrong.
>>
>> Anyone who lives near Kent feel free to change advise for free flight 
>> around southern England , I have ten eager pilots who can fly but are as 
>> useless as me at working on a PI.
>>
>> Info : Trying to get PI to connect to Weatherunderground but think there 
>> is a permissions problem with USB 
>>
>> pi@weatherPi:~ $ sudo tail -f /var/log/syslog
>> Oct  3 17:36:21 weatherPi wee_device[807]: fousb: Unable to claim USB 
>> interface 0: could not claim interface 0: Operation not permitted
>> Oct  3 17:37:11 weatherPi wee_device[808]: fousb: driver version is 1.8
>> Oct  3 17:37:11 weatherPi wee_device[808]: fousb: polling mode is PERIODIC
>> Oct  3 17:37:11 weatherPi wee_device[808]: fousb: polling interval is 60
>> Oct  3 17:37:11 weatherPi wee_device[808]: fousb: found station on USB 
>> bus=001 device=005
>> Oct  3 17:37:11 weatherPi wee_device[808]: fousb: Unable to claim USB 
>> interface 0: could not claim interface 0: Operation not permitted
>> Oct  3 17:38:19 weatherPi weewx[813]: engine: Initializing weewx version 
>> 3.5.0
>> Oct  3 17:38:19 weatherPi weewx[813]: engine: Using Python 2.7.9 
>> (default, Sep 17 2016, 20:26:04) #012[GCC 4.9.2]
>> Oct  3 17:38:19 weatherPi weewx[813]: engine: Platform 
>> Linux-4.4.22+-armv6l-with-debian-8.0
>> Oct  3 17:38:19 weatherPi weewx[813]: engine: Unable to open 
>> configuration file /home/pi/weewx.conf
>>
>>
>> pi@weatherPi:~ $ wee_debug --info
>> Using verbosity=1, displaying most info
>> wee_debug output will be sent to stdout(console)
>> Using configuration file /etc/weewx/weewx.conf
>> Using database binding 'wx_binding', which is bound to database 
>> 'archive_sqlite'
>> System info
>>   CPU implementer:        0x41
>>   Features:               half thumb fastmult vfp edsp java tls
>>   CPU architecture:       7
>>   BogoMIPS:               697.95
>>   Hardware:               BCM2708
>>   CPU revision:           7
>>   CPU part:               0xb76
>>   model name:             ARMv6-compatible processor rev 7 (v6l)
>>   Serial:                 00000000fa626280
>>   processor:              0
>>   CPU variant:            0x0
>>   Revision:               0002
>>   Operating system:       debian 8.0
>>                           Linux weatherPi 4.4.22+ #912 Mon Sep 26 
>> 19:00:13 BST 2016 armv6l
>>   1 minute load average:  0.08
>>   5 minute load average:  0.02
>>   15 minute load average: 0.01
>> General weewx info
>>   Weewx version 3.5.0 detected.
>> Station info
>>   Station type: FineOffsetUSB
>>   Driver:       weewx.drivers.fousb
>> Driver info
>> [FineOffsetUSB]
>>     # This section is for the Fine Offset series of weather stations.
>>     # The station model, e.g., WH1080, WS1090, WS2080, WH3081
>>     model = N96FY
>>     # How often to poll the station for data, in seconds
>>     polling_interval = 60
>>     # The driver to use:
>>     driver = weewx.drivers.fousb
>> Currently installed extensions
>> No extensions installed
>> Traceback (most recent call last):
>>   File "/usr/bin/wee_debug", line 402, in <module>
>>     main()
>>   File "/usr/bin/wee_debug", line 144, in main
>>     options.verbosity)
>>   File "/usr/bin/wee_debug", line 223, in generateDebugInfo
>>     manager_info_dict = getManagerInfo(config_dict, db_binding_wx)
>>   File "/usr/bin/wee_debug", line 342, in getManagerInfo
>>     with weewx.manager.open_manager_with_config(config_dict, 
>> db_binding_wx) as dbmanager_wx:
>>   File "/usr/share/weewx/weewx/manager.py", line 984, in 
>> open_manager_with_config
>>     return open_manager(manager_dict, initialize)
>>   File "/usr/share/weewx/weewx/manager.py", line 976, in open_manager
>>     manager_dict['table_name'])
>>   File "/usr/share/weewx/weewx/manager.py", line 99, in open
>>     connection = weedb.connect(database_dict)
>>   File "/usr/share/weewx/weedb/__init__.py", line 66, in connect
>>     return driver_mod.connect(**db_dict)
>>   File "/usr/share/weewx/weedb/sqlite.py", line 44, in connect
>>     return Connection(database_name=database_name, 
>> SQLITE_ROOT=SQLITE_ROOT, **argv)
>>   File "/usr/share/weewx/weedb/sqlite.py", line 100, in __init__
>>     raise weedb.OperationalError("Attempt to open a non-existent database 
>> %s" % self.file_path)
>> weedb.OperationalError: Attempt to open a non-existent database 
>> /var/lib/weewx/weewx.sdb
>>
>

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