Search this list for "TOS_Msg" "packet size"...

Short story: The bigger it is the more likely it will have a CRC error.

MS

manu suryavansh wrote:
Hi,

From information on the list I found out that the tmotes can perform well at 100 packets per second and also there is the 250kbps data rate limit of the transceiver, so in order to achieve higher sampling rate in a multihop application it was suggested to put more reading in one packet there by increasing the packet size and getting more efficiency in terms of data. I want to know is there any disadvantage of using a very large packet size as long as the total data rate is less than 250kbps?

Thank you
Manu Suryavansh
University of Florida

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Platform: WinXP/Cygwin
TinyOS version: 1.x, Boomerang
Programmer: MIB510
Device(s): Mica2, MicaZ, Tmote
Sensor board: homebrew

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