[Tinyos-help] Attaching a third-party sensor to telosB/tmote sky

Kenneth Bannister kbannist at asu.edu
Thu Nov 20 08:35:34 PST 2008


kfullert at mines.edu wrote:
> The sensor (Decagon's 5TE model) sends a serial stream of ASCII
> characters (6-15 bytes long).  The stream is 1200 baud asynchronous with
> 8 data bits, no parity, and one stop bit; the voltage levels are 0-3.6V
> and logic levels are active low.
>
> The configuration doesn't provide for all of this data, and it requires
> much more that's not specified for the sensor (including what appear to
> be 3 types of clock?).  If someone could give me a configuration that
> might work for this project, or a pointer to less-technical
> documentation, I'd really appreciate it.

http://docs.tinyos.net/index.php/TinyOS_2.x_index_of_contributed_code#ECH2O-TE_soil_probe

Let me know if you have specific questions.

Good luck,
Ken
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