HIGH DATA RATE RECEIVER
HDR-4G+ USER’S MANUAL
Ref. DTU 100782
Is.Rev 3.5
Date: June 1, 2021
© Safran Data Systems – IMP000074 e14r1
This document is the property of Safran Data Systems.
It cannot be duplicated or distributed without expressed written consent.
Synchronization Word MSB for LDPC 4.2.9.3.13
Registry path: HKEY_LOCAL_MACHINE/SOFTWARE/InSnec/CrtxHdr/SetDefault/Signal
Processing/Dpu#n
Keyword: LDPC#m_SW_msb
Enter an integer value between 0x0 and 0xFFFFFFFF
With #m: 12 for LDPC 1/2, 23 for LDPC 2/3, 78 for LDPC 7/8
Synchronization Mask LSB for LDPC 4.2.9.3.14
Registry path: HKEY_LOCAL_MACHINE/SOFTWARE/InSnec/CrtxHdr/SetDefault/Signal
Processing/Dpu#n
Keyword: LDPC#m_SW_MASK_lsb
Enter an integer value between 0x0 and 0xFFFFFFFF
With #m: 12 for LDPC 1/2, 23 for LDPC 2/3, 78 for LDPC 7/8
Synchronization Mask MSB for LDPC 4.2.9.3.15
Registry path: HKEY_LOCAL_MACHINE/SOFTWARE/InSnec/CrtxHdr/SetDefault/Signal
Processing/Dpu#n
Keyword: LDPC#m_SW__MASK_msb
Enter an integer value between 0x0 and 0xFFFFFFFF
With #m: 12 for LDPC 1/2, 23 for LDPC 2/3, 78 for LDPC 7/8
Synchronization Word Length for LDPC 4.2.9.3.16
Registry path: HKEY_LOCAL_MACHINE/SOFTWARE/InSnec/CrtxHdr/SetDefault/Signal
Processing/Dpu#n
Keyword: LDPC#m_SW_size
Enter the transport frame sync word size in bits (synchronization word included): 0 and 64
With #m: 12 for LDPC 1/2, 23 for LDPC 2/3, 78 for LDPC 7/8
Decoder refresh period 4.2.9.3.17
Registry path: HKEY_LOCAL_MACHINE/SOFTWARE/InSnec/CrtxHdr/SetDefault/Signal
Processing/Dpu#n
Keyword: DecoderRefreshPeriod
Period of the update of the decoder in millisecond.
Default setting: 0x3e8 (1000 ms)