SI2107-X-FM SILABS [Silicon Laboratories], SI2107-X-FM Datasheet - Page 79

• Manufacturer Part Number: SI2107-X-FM
• Description: SATELLITE RECEIVER FOR DVB-S/DSS WITH QUICKLOCK AND QUICKSCAN
• Manufacturer: SILABS [Silicon Laboratories]

Register B5h. PRBS Control
Name
Bit
4:2
1:0
Bit
7
6
5
PRBS_START PRBS_INVERT PRBS_SYNC
PRBS_HEADER_SIZE
D7
PRBS_INVERT
PRBS_START
PRBS_SYNC
Reserved
Name
D6
Start PRBS Synchronization.
1 = Start PRBS synchronization
Default = 0
Invert PRBS Output.
1 = PRBS inverted.
Default = 0
Synchronization Achieved for PRBS Test.
0 = Not synchronized.
1 = Synchronized
Default = 0
Read returns zero.
Packet Header Size.
This signals the number of bytes at the start of a TS packet that are con-
sidered TS header, and that are not occupied by PRBS data in PRBS
test mode.
DVB-S mode
Preliminary Rev. 0.81
00 = 1
01 = 2
10 = 3
11 = 4
D5
D4
0
D3
0
DSS mode
0 (Default)
Function
1
2
3
Si2107/08/09/10
D2
0
PRBS_HEADER_SIZE[1:0]
D1
D0
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