Re-initialisation of LFSR after Packet Header Transmission?
Original Post: Data Whitening (eGroups Msg.)
Date: 2000-08-31
Before header and payload transmisson , the data whitening
LFSR is initialized (depending on the state of the Bluetooth devices). However
after the header transmission is complete, the LFSR continues (counting), and is
not re-initialised.
For example :If the first LFSR data is
i.e. the first input bit in the incoming stream is a '1' ,
then the first bit transmitted is a 0 - (LFSR bit D6 xored with the input bit =
1 XOR 1 = 0 )
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