SI2107-X-FM SILABS [Silicon Laboratories], SI2107-X-FM Datasheet - Page 37

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

AGC 1–2 Gain
AGC 3–4 Gain
DAGC2Lvl H
DAGC 1 Ctrl
DAGC2Lvl L
DAGC2 Ctrl
Msg FIFO 1
Msg FIFO 2
Msg FIFO 3
Msg FIFO 4
Msg FIFO 5
Msg FIFO 6
LNB S Ctrl1
LNB S Ctrl2
LNB S Ctrl3
LNB S Ctrl4
DAGC2 TH
AGC Ctrl 1
AGC Ctrl 2
LNB S Stat
LNB Ctrl 1
LNB Ctrl 2
LNB Ctrl 3
LNB Ctrl 4
DAGC1 H
DAGC1 L
LNB Stat
AGC TH
AGC PL
Name
Addr.
CAh
CBh
CCh
CDh
CEh
CFh
7Ah
7Bh
C0h
C1h
C2h
C3h
C4h
C5h
C6h
C7h
C8h
C9h
23h
24h
25h
26h
27h
28h
75h
76h
77h
78h
79h
I
2
C
LNBS
LNBL
TDIR
D7
FE
LNBM[1:0]
ILIM[1:0]
DAGC1_EN
LNBV
Table 19. Register Summary (Continued)
D6
TT
FF
AGCTR[3:0]
VLOW[3:0]
AGC2[3:0]
AGC4[3:0]
MSGPE
LNBCT
TR
D5
Automatic Gain Control
DAGC2[3:0]
DAGC1W[1:0]
LNB Supply Controller
Preliminary Rev. 0.81
AGCW[1:0]
IMAX[1:0]
MSGR
LNBB
D4
DAGC2GA[15:8]
DAGC2GA[7:0]
DAGC1[15:8]
DAGC2T[7:0]
DAGC1[7:0]
VMON[7:0]
FIFO1[7:0]
FIFO2[7:0]
FIFO3[7:0]
FIFO4[7:0]
FIFO5[7:0]
FIFO6[7:0]
TFQ[7:0]
DAGC1T DAGC1HOLD DAGC1HOST
LNB_EN
MSGTO
MMSG
AGCPWR[6:0]
AGCTH[6:0]
D3
SLOT[1:0]
BRST_DS
COMP
Si2107/08/09/10
D2
DAGC2W[1:0]
VHIGH[3:0]
AGCO[3:0]
AGC1[3:0]
AGC3[3:0]
MSGRL[2:0]
MSGL[2:0]
SCD
TFS
D1
OLOT[1:0]
DAGC2TDIS
LNBMD
OCD
D0
37
RT
RT
RT
RT
RT
RT
RT
RT
RT
RT
S
S
S
S
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I