SI2107-X-FM SILABS [Silicon Laboratories], SI2107-X-FM Datasheet - Page 71

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

Register 85h. Blindscan Controller Maximum Frequency Register M (Si2109 and Si2110 only)
Register 86h. Blindscan Controller Maximum Frequency Register H (Si2109 and Si2110 only)
Register 89h. Blindscan Controller Coarse Tuning Frequency Register (Si2109 and Si2110 only)
Register 8Ah. Blindscan Controller Fine Tuning Frequency Register L (Si2109 and Si2110 only)
Name
Bit
7:0
Name
Bit
7:2
1:0
Name
Bit
7:0
Name
Bit
7:0
Bit
Bit
Bit
Bit
BS_FMAX[17:16]
BS_FMAX[15:8]
BS_CTF[7:0]
BS_FTF[7:0]
D7
D7
D7
D7
Reserved
0
Name
Name
Name
Name
D6
D6
D6
D6
0
See register 84h.
Default: 9Bh
Program as shown above.
See register 84h.
Default: 02h
Coarse frequency of identified channel = 10 MHz x BS_CTF.
Default: 00h
Fine frequency of identified channel, low byte.
Fine frequency = BS_Fs/16384 x BS_FTF
Default: 00h
D5
D5
D5
D5
0
Preliminary Rev. 0.81
BS_FMAX[15:8]
BS_CTF[7:0]
BS_FTF[7:0]
D4
D4
D4
D4
0
Function
Function
Function
Function
D3
D3
D3
D3
0
Si2107/08/09/10
D2
D2
D2
D2
0
BS_FMAX[17:16]
D1
D1
D1
D1
D0
D0
D0
D0
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