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La Crosse Technology WS-28xx

I bought this weather station and I discover that it doesn't support linux… so I will start to reverse engeneering it.

Until receiving the pack, i found that on forum http://www.weather-watch.com/smf/index.php?topic=48921.0 someone posted some itneresting information..

Than I found that La Crosse Tecnology forgot pdb files in installation backages and forgot to strip executable, so reverse engineering shoult be easier.

Open Source Code

I'm starting a python implementation:

https://github.com/dpeddi/ws-28xx

Feel free to request git access.

Hardware

The usb tranceiver USBTRX-10 is a HID Device composed of a microcontroller connected to an AX5051 and a flash memory.

AX5051 is a programmable tranceiver (you can easly find data sheet)

Before using the tranceiver it has to be programmed.

I think same chip is embedded inside all sensors

2012/03/14 09:43 · Eddi De Pieri

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