I inherited an old Davis Weather Monitor II station when I bought my house a few years ago. Since I couldn't find a weeWX driver for it anywhere I wrote one this last weekend, I used the Ultimeter driver as the basis for it and adapted some code from an app I found online called Weather Update ( http://www.dotfunk.com/projects/weatherupdate/). I also found the documentation for the serial communication that was packed with some drivers for MS Windows.
The code is hosted in github: https://github.com/jardiamj/wmII My weeWX setup with that driver has been running for a couple of days now without a crash so it should be pretty stable, I even unplug and plugged back the data-logger from the console and it didn't crash. I haven implemented the CRC-checksum in the driver yet, I do have working python code for it but I just haven't added it. I am adding one thing at the time. I know this is an older station, and I am just happy I was able to give a bit of new life to this old hardware. If you have a WMII and can give my driver a try I would love some feedback. thanks, Jardi.
