[Tinyos-help] usb in telosb
cory at moteiv.com
Thu Sep 15 18:14:55 PDT 2005
We suspect this is a problem with TOSBase when it's under high load, where
"high load" means that data is received over the radio faster than can be
transmitted at the UART baud rate. I know a few people have investigated the
problem but can't really nail down the precise condition that causes the
failure, so the issue remains.
One possible work-around you can try for Telos and Tmote platforms is to
increase the default baud rate. I've just now typed up a web page describing
how to do it:
If you have a go at that, please let me know if it solves or at least
reduces the rate of failure of your TOSBase.
Cory Sharp <cory at moteiv.com>
On 9/14/05, nilanb at cs.umass.edu <nilanb at cs.umass.edu> wrote:
> I have a problem with the transferring data over the usb in telosb motes.
> seems that after transferring data for some time ( using serial forwarder)
> the usb the mote doesnot receive any more data. Well, the leds which shows
> the data is being received by the mote blinks. However the TinyOS program
> receiving the message. This happens only after I have used the usb for
> period of time for data transfer.
> Is there any way around this ?
> Thanks in advance for the help,
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