I've had limited time for testing this, but I will make the working updated
driver available online somehow. I'll run some more tests and gather the
logs and post them here or make them available on my site.
Den måndag 4 maj 2020 kl. 18:27:11 UTC+2 skrev Tom Keffer:
>
> OK. The gmail virus scanners are temporarily on strike, so I wasn't able
> to download your copy of wmr89.py, but I'm sure they'll be back at it soon.
>
> How about the log? Valuable information should have been logged in there.
> I'd like to see it from your test runs.
>
> -tk
>
> On Mon, May 4, 2020 at 9:02 AM andr3id <andrei...@gmail.com <javascript:>>
> wrote:
>
>> Yes, see the output in my last post. I've run Python 2.7.16 and Python
>> 3.7.3. I don't have older versions of Python 2 available and I don't think
>> older versions will work, but maybe it's out of scope of WeeWX 4.0.
>>
>> But as stated, byte2int has to be removed, otherwise it crashes.
>>
>> Den måndag 4 maj 2020 kl. 17:42:15 UTC+2 skrev Tom Keffer:
>>>
>>> Wow. First try and it works? Impossible.
>>>
>>> Did you try it under both Python 2 and 3?
>>>
>>> On Mon, May 4, 2020 at 7:46 AM andr3id <andrei...@gmail.com> wrote:
>>>
>>>> Hi!
>>>>
>>>> The driver seems to work, but the function byte2int has to be removed.
>>>> I don't think it's needed since binascii.hexlify and binascii.unxelify
>>>> sorts the types out correctly.
>>>> I have attached an update without the byte2int function and here is
>>>> some output from my tests with Python 2.7 and Python 3.7:
>>>>
>>>> $ PYTHONPATH=/usr/share/weewx python2 wmr89.py --port=/dev/ttyUSB1
>>>> {'dateTime': 1588602699, 'inHumidity': 35.0, 'inDewpoint': 6,
>>>> 'usUnits': 16, 'inTemp': 21.900000000000002}
>>>> {'dateTime': 1588602700, 'inHumidity': 35.0, 'inDewpoint': 6,
>>>> 'usUnits': 16, 'inTemp': 21.900000000000002}
>>>> {'windchill': None, 'dateTime': 1588602725, 'windDir': 315.0,
>>>> 'windSpeed': 17.28, 'windGust': 18.36, 'usUnits': 16}
>>>> {'outHumidity': 45.0, 'outTemp': 12.700000000000001, 'usUnits': 16,
>>>> 'dewpoint': 1, 'dateTime': 1588602725}
>>>> {'windchill': None, 'dateTime': 1588602726, 'windDir': 315.0,
>>>> 'windSpeed': 17.28, 'windGust': 18.36, 'usUnits': 16}
>>>> {'outHumidity': 45.0, 'outTemp': 12.700000000000001, 'usUnits': 16,
>>>> 'dewpoint': 1, 'dateTime': 1588602726}
>>>> {'dewpoint1': 4, 'extraTemp1': 19.8, 'dateTime': 1588602754, 'usUnits':
>>>> 16, 'extraHumid1': 35.0}
>>>> {'dewpoint1': 4, 'extraTemp1': 19.8, 'dateTime': 1588602755, 'usUnits':
>>>> 16, 'extraHumid1': 35.0}
>>>> {'dateTime': 1588602760, 'inHumidity': 35.0, 'inDewpoint': 6,
>>>> 'usUnits': 16, 'inTemp': 22.0}
>>>> {'dateTime': 1588602761, 'inHumidity': 35.0, 'inDewpoint': 6,
>>>> 'usUnits': 16, 'inTemp': 22.0}
>>>> {'windchill': None, 'dateTime': 1588602775, 'windDir': 292.5,
>>>> 'windSpeed': 11.879999999999999, 'windGust': 17.28, 'usUnits': 16}
>>>> {'windchill': None, 'dateTime': 1588602776, 'windDir': 292.5,
>>>> 'windSpeed': 11.879999999999999, 'windGust': 17.28, 'usUnits': 16}
>>>>
>>>> $ PYTHONPATH=/usr/share/weewx python3 wmr89.py --port=/dev/ttyUSB1
>>>> {'inTemp': 22.0, 'inHumidity': 35.0, 'inDewpoint': 6, 'dateTime':
>>>> 1588602820, 'usUnits': 16}
>>>> {'inTemp': 22.0, 'inHumidity': 35.0, 'inDewpoint': 6, 'dateTime':
>>>> 1588602821, 'usUnits': 16}
>>>> {'windSpeed': 14.04, 'windDir': 292.5, 'windGust': 11.879999999999999,
>>>> 'windchill': None, 'dateTime': 1588602830, 'usUnits': 16}
>>>> {'windSpeed': 14.04, 'windDir': 292.5, 'windGust': 11.879999999999999,
>>>> 'windchill': None, 'dateTime': 1588602831, 'usUnits': 16}
>>>> {'outTemp': 13.0, 'outHumidity': 45.0, 'dewpoint': 2, 'dateTime':
>>>> 1588602831, 'usUnits': 16}
>>>> {'windSpeed': 14.04, 'windDir': 292.5, 'windGust': 11.879999999999999,
>>>> 'windchill': None, 'dateTime': 1588602832, 'usUnits': 16}
>>>> {'outTemp': 13.0, 'outHumidity': 45.0, 'dewpoint': 2, 'dateTime':
>>>> 1588602832, 'usUnits': 16}
>>>> {'extraTemp1': 19.8, 'extraHumid1': 35.0, 'dewpoint1': 4, 'dateTime':
>>>> 1588602871, 'usUnits': 16}
>>>> {'extraTemp1': 19.8, 'extraHumid1': 35.0, 'dewpoint1': 4, 'dateTime':
>>>> 1588602872, 'usUnits': 16}
>>>> {'inTemp': 22.0, 'inHumidity': 35.0, 'inDewpoint': 6, 'dateTime':
>>>> 1588602879, 'usUnits': 16}
>>>> {'inTemp': 22.0, 'inHumidity': 35.0, 'inDewpoint': 6, 'dateTime':
>>>> 1588602880, 'usUnits': 16}
>>>> {'windSpeed': 18.0, 'windDir': 292.5, 'windGust': 17.64, 'windchill':
>>>> None, 'dateTime': 1588602886, 'usUnits': 16}
>>>> {'windSpeed': 18.0, 'windDir': 292.5, 'windGust': 17.64, 'windchill':
>>>> None, 'dateTime': 1588602887, 'usUnits': 16}
>>>>
>>>> I will continue to analyse and verify the received data compared to the
>>>> data showed on the weather station display, but this is more related to
>>>> understanding the data from WMR89 and not making the driver work in WeeWX.
>>>>
>>>> Thanks for your time and support!
>>>>
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