MT312 Zarlink Semiconductor, MT312 Datasheet - Page 66

• Manufacturer Part Number: MT312
• Description: Satellite Channel Decoder
• Manufacturer: Zarlink Semiconductor

11.2
11.2.1
AGC INIT (40)
AGC INIT[7:0]
11.2.2
AGC MAX (42)
AGC MAX[7:0]
11.2.3
AGC MIN (43)
AGC MIN[7:0]
11.2.4
AGC LK TH (44)
AGC LK TH[7:0]
11.2.5
TS AGC LK TH (45)
TS AGC LK
TH[7:0]
11.2.6
AGC PWR SET (46)
AGC PWR AGC
SET[7:0]
11.2.7
QPSK MISC (47)
QPSK
MISC[bit-7-0]
11.2.8
SNR_THS_LOW (48)
SNR THS
LOW[7:0]
Secondary Registers for Test and De-Bugging Read/Write Registers
AGC Initial Value register 40 (R/W)
AGC Maximum Value register 42 (R/W)
AGC Minimum Value register 43 (R/W)
AGC Lock Threshold Value register 44 (R/W)
AGC Lock Threshold Value register 45 (R/W)
AGC Power Setting Initial Value register 46 (R/W)
QPSK Miscellaneous register 47 (R/W)
SNR_LOW threshold value register 48 (R/W)
Front End AGC initial value.
Front End AGC minimum value.
Front End AGC lock threshold value.
Timing synchroniser fine AGC lock threshold value.
power setting initial value.
Reserved, must be set low,
SNR low threshold value.
Default value
Default value
Front End AGC maximum value.
Default value
Default value
Default value
Default value
Default value
Default value
Zarlink Semiconductor Inc.
MT312
59 dec.
255 dec.
0 dec.
10 dec.
30 dec.
20 dec.
0 dec.
90 dec.
66
3B hex.
FF hex.
00 hex.
0A hex.
1E hex.
14 hex.
00 hex.
5A hex.
Design Manual