Re: [weewx-user] install weewx on raspberry pi

[Thomas Keffer]

Francois,

Your message was tagged as spam, so that is why it has taken so long to respond. From now on, your messages should go right through.

Could you try the command 'lsusb' and see what it say? It should look something like:

tkeffer@condor:~$ lsusb

Bus 003 Device 002: ID 413c:3012 Dell Computer Corp. Optical Wheel Mouse

Bus 004 Device 002: ID 05ad:0fba Y.C. Cable U.S.A., Inc. 

Bus 004 Device 003: ID 0fde:ca01  

Bus 007 Device 002: ID 413c:1003 Dell Computer Corp. Keyboard Hub

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

Bus 007 Device 003: ID 413c:2010 Dell Computer Corp. Keyboard

You're looking for the given vendor and product ID.

-tk

On Fri, May 17, 2013 at 2:54 PM, francois <francois....@wanadoo.fr> wrote:

hello,
I want to install weewx on a raspberry pi and i have a problem with the port USB.
May sattion is a WMR100N Oregon the installation is Ok and when i start weewx i have the following message

May 17 23:26:36 raspberrypi weewx[3181]: wxengine: Initializing weewx version 2.3.1
May 17 23:26:36 raspberrypi weewx[3181]: wxengine: Using Python 2.7.3 (default, Jan 13 2013, 11:20:46) #012[GCC 4.6.3]
May 17 23:26:36 raspberrypi weewx[3181]: wxengine: pid file is /var/run/weewx.pid
May 17 23:26:36 raspberrypi weewx[3183]: wxengine: Using configuration file /etc/weewx/weewx.conf
May 17 23:26:36 raspberrypi weewx[3183]: wxengine: Loading station type WMR100 (weewx.drivers.wmr100)
May 17 23:26:36 raspberrypi weewx[3183]: wmrx: Unable to find USB device (0x0fde, 0xca01)
May 17 23:26:36 raspberrypi weewx[3183]: wxengine: Unable to open WX station hardware: Unable to find USB device
May 17 23:26:36 raspberrypi weewx[3183]: wxengine: Caught WeeWxIOError: Unable to find USB device
May 17 23:26:36 raspberrypi weewx[3183]:     ****  Waiting 60 seconds then retrying...
and ever and ever

Can you help me

Thank you

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Tom Keffer

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[francois]

hello
Thank you for the answer.

here is the result of the command lsusb
pi@raspberry ~ $ lsusb
Bus 001 Device 002: ID 0424:9512 Standard Microsystems Corp.

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Bus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp.
Bus 001 Device 004: ID 0fde:ca01
pi@raspberry ~ $

I think that the station is on the Device 004, because when the station is not connected i have only the device 001 to 003

thank you

[Thomas Keffer]

Hello, Francois

Sorry for the belated response. I'm afraid I will be unable to help you, at least for a while. I'm on a boat with only intermittent internet connections and away from my WMR100.

One question: are you running with root privileges?

-tk