[Tinyos-help] Send Data from Tmote Sky to PC via UART

Michael Schippling schip at santafe.edu
Thu Jan 3 09:48:56 PST 2008


You don't say how fast of a 16KB...my informal measurements indicate
about 200 TOS_Msg/sec on the tmote USB, which is about 6000 bytes/sec
of payload.

It looks as if the tmote has 1MB of external FLASH mem that you could
use to store data, however I don't know how fast you can write it.
See the tmote spec sheet for a basic spec.

MS

Sikar Chan wrote:
> CmuCAM3 -> Tmote Sky -> USB
> 
> I want to receive around 16000 bytes of data from CmuCAM3 to Tmote Sky 
> using UART0.
> And send to PC via the USB.
> 
> Is it possible for Tmote Sky to save 16Kb of data?
> or Can I stream it? Can anyone give me some suggestion?
> 
> Thanks a lot.
> 
> 
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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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