Arthas | 12 Feb 09:45 2005

preamble length in protocol

Hi
	
   I have a question on b-mac protocol.
   In b-mac the preamble length must match the check interval, but the preamble lenght controled by cc2420
register MDMCTRL0.PREAMBL is only 4 bits

 (#define CC2420_MDMCTRL0_PREAMBL      0   // 4 bits (0..3): Preamble length)
I think it can't match the check interval which can reach as much as 1600ms at best.

I'm really confused. Can you give me some help!

Thank you!

                        Happy Spring Festival!
 				

        Arthas
        zhuyingwei <at> 163.com
          2006-01-30


Gmane