Control - Safran CORTEX Series User Manual

4.5.8.1.2.2

Control

E
NCODING
H RS
EADER
LSB F
IRST
NRZM DPU
F E
RAMING NABLE
SW
SIZE
F S
RAME IZE
SW
S S
CRAMBLING ELECTION
S P
CRAMBLING OLY
S I
CRAMBLING NIT
S O
CRAMBLING FFSET
FECF E
NABLE
FECF P
OLY
FECF I
NIT
© Safran Data Systems – IMP000074 e14r1
HIGH DATA RATE RECEIVER
HDR-4G+ USER'S MANUAL
Selection of the DGU encoding:

Off: No encoding

CCSDS RS223: RS (223, 255)

CCSDS RS239: RS (239, 255)

CCSDS LDPC7/8: NASA-Shortened LDPC 7/8

DVB: DVB Transport Layer

DVB DSNG

CCSDS LDPC 1/2

CCSDS LDPC 2/3

CCSDS LDPC 4/5
Internal Frame Header encoding
Enable or Disable the LSB-First byte formatting in the simulated data
Enable or Disable the NRZ-M encoding in the simulated data
Enable or Disable the synchronization word inside the data. Essentially used with
simulated Pseudo Random Data
Only if Framing enabled:
Selection of the size of the synchronization word
Only if Framing enabled:
Selection of the size of the Frame
Only if Framing enabled:
Value of the Synchronization Word (4 fields of 8 HEX characters)

Off: No scrambling

CCSDS: CCSDS Scrambling

Custom: Customized Scrambling
Only if Custom Scrambling
Only if Custom Scrambling
Only if Custom Scrambling
Enable of Disable FECF insertion
Only if FECF enabled
Only if FECF enabled
It cannot be duplicated or distributed without expressed written consent.
Ref. DTU 100782
Is.Rev
Date:
Safran Data Systems
This document is the property of
3.5
June 1, 2021
.
Page 323