MSP 34x1G
PRELIMINARY DATA SHEET
Table 6–13: 8-bit FIR-coefficients (decimal integer); reset status: all coefficients are “0”
Coefficients for FIR1 00 01hex and FIR2 00 05hex
Terrestrial TV Standards
FM - Satellite
FIR filter corresponds to a
band-pass with a band-
width of B = 130 to 500 kHz
B
fc
frequency
B/G-, D/K-
NICAM-FM
I-
L-
B/G-, D/K-,
M-Dual FM
130
kHz
180
kHz
200
kHz
280
kHz
380
kHz
500
kHz
Auto-
search
NICAM-FM
NICAM-AM
FIR1
−2
FIR2
3
FIR1
2
FIR2
3
FIR1
−2
FIR2
−4
FIR2
3
FIR2
73
FIR2
9
FIR2
3
FIR2
−8
−8
4
FIR2
−1
FIR2
−1
−1
−8
2
FIR2
−1
−1
−8
2
Coef(i)
0
1
2
3
4
5
−8
18
27
48
66
72
4
18
27
48
66
72
−8
−12
−9
18
27
48
66
72
0
53
18
28
47
55
64
1
18
27
48
66
72
1
−9
−10
10
−6
−4
40
94
−10
10
64
−16
5
23
119
101
127
1
36
78
107
1
50
50
79
65
59
126
1
59
126
0
86
86
126
123
1
0
0
0
0
0
0
Mode-
REG[12]
1
1
1
1
1
1
1
0
Mode-
REG[13]
For compatibility, except for the FIR2-AM and the Autosearch-sets, the FIR-filter programming as used for the MSP 3410B is also possible.
ADR coefficients are listed in the DRP data sheet.
Table 6–14: DCO registers for the MSP 34x1G; reset status: DCO_HI/LO = “0000”
DCO1_LO 00 93hex, DCO1_HI 00 9Bhex; DCO2_LO 00 A3hex, DCO2_HI 00 ABhex
Freq. MHz
DCO_HI/hex
DCO_LO/hex
Freq. MHz
DCO_HI/hex
DCO_LO/hex
4.5
03E8
000
5.04
5.5
5.58
5.7421875
0460
04C6
04D8
04FC
0000
038E
0000
00AA
5.76
5.85
5.94
0500
0514
0528
0000
0000
0000
6.0
6.2
6.5
6.552
0535
0561
05A4
05B0
0555
0C71
071C
0000
6.6
6.65
6.8
05BA
05C5
05E7
0AAA
0C71
01C7
7.02
7.38
0618
0668
0000
0000
7.2
0640
0690
0000
0000
7.56
92
MICRONAS INTERMETALL
MICRONAS [ MICRONAS ]
