SI2110-D-FM Silicon Laboratories Inc, SI2110-D-FM Datasheet - Page 78

• Manufacturer Part Number: SI2110-D-FM
• Manufacturer: Silicon Laboratories Inc

Specifications of SI2110-D-FM

• Operating Temperature (min): 0C
• Operating Temperature (max): 70C
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Compliant

Si2107/08/09/10
Register A2h. Viterbi Search Control 2
Register A3h. Viterbi Search Status
78
Name
Name
Bit
7:4
1:0
Bit
Bit
7:5
4:2
Bit
3
2
1
0
D7
D7
0
VTRS[2:0]
VTERW[1:0]
Reserved
Reserved
VTRS[2:0]
VTIQS
Name
VTPS
VTERM
VTERS
Name
D6
D6
0
D5
D5
Viterbi Current Code Rate Status.
000 = 1/2 code rate (default)
001 = 2/3 code rate
010 = 3/4 code rate
011 = 5/6 code rate
100 = 6/7 code rate
101 = 7/8 code rate
11x = Undefined
Program as shown above.
Viterbi Constellation Rotation Phase Status.
0 = Not rotated (default)
1 = Rotated by 90 degrees
Viterbi I/Q Swap Status.
0 = Not swapped (default)
1 = Swapped
0
Program as shown above.
Viterbi BER Measurement Start
Writing a one to this bit initiates the Viterbi BER measurement.
Viterbi BER Measurement Mode
0 = finite window (default)
1 = infinite window
Viterbi BER Measurement Window
00 = 2
01 = 2
10 = 2
11 = 2
25
13
17
21
Rev. 1.0
D4
0
bits
D4
bits (default)
bits
bits
0
VTERS
D3
0
D3
Function
Function
VTERM
D2
0
D2
VTPS
D1
D1
VTERW[1:0]
VTIQS
D0
D0