[Tinyos-help] MTS400 packet length?

[Michael Schippling]

You may be seeing an 'escape' char that preceeds a 0x7d (I think
that's the value that's escaped). See this for details:
http://weblog.cs.uiowa.edu/294s05-project/uart/slides/deciphering-serial-packets.pdf
MS

Zhengsu Gao wrote:
> Hi, All:
> 
>        Can anyone help me with the the xbow MTS400 problem. When I 
> receive the packet, the packet length is changing, sometimes is 40 bytes 
> and sometimes is 39 bytes. I found a dump(0xd5) byte is inserted in to 
> message? Can anyone tell me how to make the packet to be accordance, not 
> changing the length? Thank you.
> 
>  
> 
> Zhengsu
> 
> 
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