#PBL preamble and RCW header aa55aa55 010e0100 # serdes protocol 0x66 0c18000e 0e000000 00000000 00000000 66000002 80000002 e8106000 01000000 00000000 00000000 00000000 00032810 00000000 0342500f 00000000 00000000