[Tinyos-devel] Micaz packet format problem

[Vlado Handziski]

Hi,

please stop cross-posting to tinyos-devel and continue the thread on
tinyos-help. This list is for discussing tinyos development.

Thanks,
Vlado

On Mon, Apr 14, 2008 at 3:31 PM, rami halloush <rami_halloush at yahoo.com>
wrote:

> Hi,
>
> I have been using Mica2 for a while, but now, I am trying to switch to
> Micaz. Unfortunately, this task is not as smooth as I expected.
>
> I have problems with the packet format. I am running the CntToLedsAndRfm
> application on one Micaz mote and the TOSBase on another. I am receiving a
> packet in which the destination address is FFFF. although it has to be 7E00
> (TOS_UART_ADDR).  Here is what I am getting:
>
>
> $ export MOTECOM=serial at COM1:19200<http://us.f362.mail.yahoo.com/ym/Compose?To=MOTECOM=serial@COM1:19200>
>
> $ java net.tinyos.tools.Listen
> serial at COM1:19200<http://us.f362.mail.yahoo.com/ym/Compose?To=serial@COM1:19200>FF
> FF 04 7D 04 01 00 09 00
> FF FF 04 7D 04 02 00 09 00
> FF FF 04 7D 04 03 00 09 00
> FF FF 04 7D 04 04 00 09 00
> FF FF 04 7D 04 05 00 09 00
> FF FF 04 7D 04 06 00 09 00
> FF FF 04 7D 04 07 00 09 00
> FF FF 04 7D 04 08 00 09 00
> FF FF 04 7D 04 09 00 09 00
> FF FF 04 7D 04 0A 00 09 00
>
> I am expecting that the Framer.nc <http://framer.nc/> at the receiver side
> (TOSBase) will adapt the received Micaz messages to mica2 messages before
> forwarding them to the serial port, so that the Listen application will have
> no problem in dispaying em.
>
> Note: I am changing nothing with Framer.nc <http://framer.nc/> nor AM.h
>
> Is it a problem in Framer.nc <http://framer.nc/>? Is it a problem in the
> java tools at the receiver side such as Listen, is it possible to rebuild
> those application so that they expect micaz packets?? Do I have to change
> anything. I would highly appreciate it if anyone suggests what the solution
> might be.
>
> Thank you very much,
>
> Rami Halloush
> WAVES Lab
> Department of Electrical and Computer Engineering
> Michigan State University
>
>
>
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>
>
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