Hi,

I'm writting an applicacion to receive data from the motes and also to
send a brodcast to them. I using micaz motes with the
GenericCommPromiscuous and with MultiHopRouter. And also I have
generated the java files with MIG.

The first problem I had was that the data extracted of the packets
beeing received by SerialForwarder was wrong. I look at the full
hexadecimal print and I noticed about extra 7 bytes at the left of the
payload (it seems to have data of the multihop because other motes
than 0 put data in it), so I edited the mig generated java file to add
a 7 bytes offset to the "offset_get" functions and it worked just
fine.

The problem that I have now, is on sending the broadcast. I'm using
the original generated "command message" java file, but it seems to
have the same problem on decoding the message (the broadcast gets
received, I turn on a led on receiving). I put the UARTComm component
to check an it understands the packets without problem (just on the
mote 0).

What I can do to success on broadcasting messages to the network?
Perhaps a problem with MIG or SerialForwarder?

Thanks in advance.

Edgardo Avilés López

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