I think I have lost the thread of this...
Can you please describe your methods again.

How many re-Motes?
What they transmit and how fast?
How is the code structured...sendDone() posts a new send()?
The UARTM change was in an otherwise vanilla TOSBase?
And it was the 0x7e thing you sent recently?
(This might give you two bytes per message--head and tail sync--
 or did you do some other magic?)
What are the message counts you are getting now?
And how do you generate the counts and timings?

etc, etal...
MS






Jeong Kwanhee wrote:
Hello!

For increasing performance(throughput) of received mote, I changed UART part.

Until now, I believed the reason why throughput is decreasing is serial speed.

Serial speed is limited.

So, I changed UARTM.nc.

This only transfer specific information(packet count) to pc.

So I made that pc is received 1 byte per 1 packet.

After that, I did see over the ListenRaw. Surely I changed ListenRaw application.

As a result of seeing, I’m surprised because throughput is not good.

I don’t know why is this.


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