[Tinyos-help] iris default channel

youlizhao lzyou2006 at yahoo.com.cn
Tue Jan 13 03:14:32 PST 2009


Dear all,

Hi!

I hava a problem with iris default channel.

Iris uses RF230. According to the tinyos-help, the iris default channel is 11, which is defined in file /opt/tinyos-2.1.0/tos/chips/platforms/iris/chips/rf230/HplRF230.h

But my problem is:
As far as i know, there exits interference between 802.15.4 and 802.11 in channel 11, while in channel 26 little interference. Why not using channel 26 as the default in iris platform, just as cc2420?

Thanks!

Regards,

Lizhao


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