Freescale Semiconductor /MKW21Z4 /GENFSK_REGS /WHITEN_CFG

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Interpret as WHITEN_CFG

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (0)WHITEN_START 0 (0)WHITEN_END 0 (0)WHITEN_B4_CRC 0 (WHITEN_POLY_TYPE)WHITEN_POLY_TYPE 0 (WHITEN_REF_IN)WHITEN_REF_IN 0 (0)WHITEN_PAYLOAD_REINIT 0WHITEN_SIZE 0 (0)MANCHESTER_EN 0 (0)MANCHESTER_INV 0 (0)MANCHESTER_START 0WHITEN_INIT

WHITEN_END=0, WHITEN_B4_CRC=0, WHITEN_PAYLOAD_REINIT=0, MANCHESTER_EN=0, MANCHESTER_INV=0, MANCHESTER_START=0, WHITEN_START=0

Description

WHITENER CONFIGURATION

Fields

WHITEN_START

Configure Whitener Start Point

0 (0): no whitening

1 (1): start whitening at start-of-H0

2 (2): start whitening at start-of-H1 but only if LENGTH > WHITEN_SZ_THR

3 (3): start whitening at start-of-payload but only if LENGTH > WHITEN_SZ_THR

WHITEN_END

Configure end-of-whitening

0 (0): end whiten at end-of-payload

1 (1): end whiten at end-of-crc

WHITEN_B4_CRC

Congifure for Whitening-before-CRC

0 (0): CRC before whiten/de-whiten

1 (1): Whiten/de-whiten before CRC

WHITEN_POLY_TYPE

Whiten Polynomial Type

WHITEN_REF_IN

Whiten Reflect Input

WHITEN_PAYLOAD_REINIT

Configure for Whitener re-initialization

0 (0): Don’t re-initialize Whitener LFSR at start-of-payload

1 (1): Re-initialize Whitener LFSR at start-of-payload

WHITEN_SIZE

Length of Whitener LFSR

MANCHESTER_EN

Configure for Manchester Encoding/Decoding

0 (0): Disable Manchester encoding (TX) and decoding (RX)

1 (1): Enable Manchester encoding (TX) and decoding (RX)

MANCHESTER_INV

Configure for Inverted Manchester Encoding

0 (0): Manchester coding as per 802.3

1 (1): Manchester coding as per 802.3 but with the encoding signal inverted

MANCHESTER_START

Configure Manchester Encoding Start Point

0 (0): Start Manchester coding at start-of-payload

1 (1): Start Manchester coding at start-of-header

WHITEN_INIT

Initialization Value for Whitening/De-whitening

Links

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