Peripherals—IP2022 User’s Manual 304 www.ubicom.com Home-
Plug CRC8 Din^D7 Din^D7 Scrambler D6^D3 Din^D6^D3 Home-
PNA CRC8 Din^D7 Din^D7 CRC16 Din^D15 Din^D15 Scrambler D17^D22 Din^D17^D22 802.11 CRC32
(FCS) Din^D31 Din^D31 CRC16
(HEC) Din^D15 Din^D15 Data
Whitening D3^D6 Din^D3^D6 CRC16
(CRC) Din^D15 Din^D15 Scrambler Din^D3^D6 Din^D3^D6 Descram-
bler Din Din^D3^D6 Home-
RF CRC Din^D31 Din^D31 Scrambler Din Din^D3^D8 Descram-
bler Din Din^D3^D8      Table 4-12  LFSR Configurations for Various Protocols (continued)
Proto- col Subfunc- tion D0 In Feed- back D Out