Hallo ich danke allen die mir wieder einmal geholfen haben.
Ich habe die Endungen im Treiber von Wh28xx auf Wh23xx geändert.
Dann so wie EdwinZ geschrieben hat die weewx.rules in den Pfad
/etc/udev/rules.d/ kopiert und neu gestartet.
Ab dann hat schon alles ohne Fehler funktioniert. Ich danke vielmals für
die Hilfe.
Auf www.guentherwrana.ddns.net könnt ihr meine Werte sehen.
VIELEN VIELEN Dank nochals aus Niederösterreich und schöne Grüße Günther
Hello, I thank everyone who helped me once again.
I changed the endings in the driver from Wh28xx to Wh23xx.
Then, as EdwinZ wrote, copied the rules.d to the path /etc/udev/rules.d/
and restarted. From then on, everything worked without errors.
Thank you very much for your help.
On www.guentherwrana.ddns.net you can see my values.
THANK YOU again from Lower Austria and best regards Günther
EdwinZ schrieb am Montag, 7. Oktober 2024 um 09:54:03 UTC+2:
> Hi Guenther, did you also copy the weewx.rules file from /etc/weewx/udev/
> to /etc/udev/rules.d/ ?
> And then reboot the system?
>
> I played around a bit yesterday with USB and access rights, and if your
> udev rules work well, the following Python code should show the
> manufacturer and product; when the rules do not work, it complains about a
> langid it can't find (not sure why this error is thrown):
>
> import usb.core
> import usb.util
> for xdev in usb.core.find(find_all=True):
> print("Raw idVendor = %s, idProduct = %s" % (xdev.idVendor,
> xdev.idProduct))
> vidhex_str = "{:04X}".format(xdev.idVendor)
> pidhex_str = "{:04X}".format(xdev.idProduct)
> try:
> langids_str = usb.util.get_langids(xdev)
> print("Lang raw %s" % langids_str)
> except Exception as e:
> langids_str = e
> print("Lang exception %s" % langids_str)
> try:
> mfr_str = usb.util.get_string(xdev, xdev.iManufacturer)
> print("Mft raw %s" % mfr_str)
> except Exception as e:
> mfr_str = e
> print("Mft exception %s" % mfr_str)
> try:
> prod_str = usb.util.get_string(xdev, xdev.iProduct)
> print("Prod raw %s" % prod_str)
> except Exception as e:
> prod_str = e
> print("Prod exception %s" % prod_str)
> out_str = "VID: 0x{}, PID: 0x{}, Mfr: '{}', Prod:
> '{}'".format(vidhex_str, pidhex_str, mfr_str, prod_str)
> print(out_str)
>
> What you can do is just run python, and paste the above in your shell
> window and press enter until it executes. If you run python as root (sudo
> python) it always shows the USB devices info.
> I did not find another way to check if the udev rules permissions are
> working. One thing I did find out is that the udev rules file is case
> sensitive, also on hex values like 10c4 (10C4 did not work...)
>
> Happy testing!
> Edwin
>
> PS Yesterday I also updated my WH23xx code to have more debugging and USB
> info; it will not help you with the above, but I did not like the code to
> show empty strings with the USB device ("bus= device="), so fixed that to
> show Silicon Labs and HIDtoSPI Slave
> On Sunday, October 6, 2024 at 11:54:52 AM UTC+2 Günther Wrana wrote:
>
>> Es funktioniert auch nicht wenn ich das in die Datei rules eintrage.
>>
>> [image: Bildschirmfoto vom 2024-10-06 11-47-02.png]
>>
>> Wenn ich dann Neustarte kommt wieder diese Meldung.
>>
>>
>> [image: Bildschirmfoto vom 2024-10-06 11-47-22.png]
>>
>> Vor allem kann ich weewx nicht anhalten auch wenn ich hunderte male sudo
>> systemctl stop weewx schreibe.
>>
>> Ich weiß nicht wo nun das ganze Problem liegt.
>> Danke sehr
>>
>
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