On 6/6/06, Lei Tang <[EMAIL PROTECTED]> wrote:
I am not sure if i was using UARTNoCRCPacket. Is it a component? But, I do not think it's because the CRC check. At least  Msg->length, type, addr are correct.

I tried the packet you sent me, but i failed again. Msg->data = "" 00 00 00 00.

Did you program the base mote with TOSBase?

Thank you.
Best,
Lei

On 6/6/06, Sankar Gorthi < [EMAIL PROTECTED]> wrote:
well, that will obviously not work.

the last two bytes in the packet i sent you were the CRC bytes (38 40) -
they were specific to the message that was formed with group id 7D and
message address FF FF.

however, you mentioned in a previous email that you aren't concerned about
the CRC packet being sent to your mote. are you using UARTNoCRCPacket or
something similar to read from/ write to the mote?

with your group ID and message, the packet would be:

7E42 7D5E 0000 8105 AA07 4408 11B9 257E

could you try that?

I think your CRC packet isn't valid and that's why you don't recieve
anything on your mote.

Sankar.



On Tue, 06 Jun 2006 16:05:40 -0500, Lei Tang <[EMAIL PROTECTED] > wrote:

> Thanks. But it doesn't work.
>
> If I send "7E 42 7D 5E 00 00 81 05 AA 07 44 08 11 38 40 7E", Msg->data is
> "40 00 00 00 00" at the base mote. And I found that Msg->data[0] is
> always
> the last CRC byte.
>
> Thanks anyway.
>
> Best,
> Lei
>


--
No opera plot can be sensible, for people do not sing when they are
feeling sensible. - W. H. Auden


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