[Tinyos-help] How to disable antenna on telosb mote

Jay Taneja taneja at cs.berkeley.edu
Tue Dec 2 22:17:38 PST 2008


You can do this by changing C73 on the TelosB from pins 1 and 2 to pins 1
and 3 (just moving it over, essentially). This connects the SMA socket to
the RF pins on the CC2420 (and disconnects the PCB antenna).

http://webs.cs.berkeley.edu/tos/hardware/telos/telos-revb-2004-09-27.pdf

-jay

On Tue, Dec 2, 2008 at 10:02 PM, JD <chokshi.jaydeep at gmail.com> wrote:

> Greetings,
>
> I need to place a Directional Antenna on the Telosb mote and disable the
> built-in omni-directional antenna. Would anybody please let me know if how I
> can do that.
> I did some digging into the mail archives, but could not hit on anything.
>
> Thanks in the anticipation.
>
>
>
> Thanks,
> JD
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