MSP 44x8G
PRELIMINARY DATA SHEET
Table 3–5: List of MSP 44x8G Write Registers
Write Register
Address Bits
(hex)
Description and Adjustable Range
Reset
See
Page
2
I C Subaddress = 10
; Registers are not readable
hex
hex
STANDARD SELECT
MODUS
00 20
00 30
[15:0]
[15:0]
Initial Programming of complete Demodulator
00 00
00 00
21
22
2
Demodulator, Automatic and I S options
2
2
I C Subaddress = 12
; Registers are all readable by using I C Subaddress = 13
hex
Volume main channel
00 00
[15:8]
[+12 dB ... −114 dB, MUTE]
MUTE
29
29
[7:5]
[4:0]
1/8 dB Steps
must be set to 0
000
bin
00000
bin
Volume Aux channel
00 06
[15:8]
[+12 dB ... −114 dB, MUTE]
MUTE
[7:5]
[4:0]
1/8 dB Steps
must be set to 0
000
bin
00000
bin
Volume SCART1 output channel
Main source select
00 07
00 08
[15:8]
[15:8]
[7:0]
[+12 dB ... −114 dB, MUTE]
MUTE
30
28
28
28
28
28
28
28
28
28
28
27
26
27
27
27
27
31
32
27
29
29
28
28
28
28
32
32
2
[FM/AM, NICAM, SCART, I S1..3, Mix output]
FM/AM
Main channel matrix
Aux source select
[SOUNDA, SOUNDB, STEREO, MONO]
SOUNDA
FM/AM
2
00 09
00 0A
00 0B
00 0C
[15:8]
[7:0]
[FM/AM, NICAM, SCART, I S1..3, Mix output]
Aux channel matrix
[SOUNDA, SOUNDB, STEREO, MONO]
SOUNDA
FM/AM
2
SCART1 source select
SCART1 channel matrix
[15:8]
[7:0]
[FM/AM, NICAM, SCART, I S1..3, Mix output]
[SOUNDA, SOUNDB, STEREO, MONO]
SOUNDA
FM/AM
2
2
I S source select
[15:8]
[7:0]
[FM/AM, NICAM, SCART, I S1..3, Mix output]
2
I S channel matrix
[SOUNDA, SOUNDB, STEREO, MONO]
SOUNDA
FM/AM
2
Quasi-peak detector source select
Quasi-peak detector matrix
Prescale SCART input
Prescale FM/AM
[15:8]
[7:0]
[FM/AM, NICAM, SCART, I S1..3, Mix output]
[SOUNDA, SOUNDB, STEREO, MONO]
SOUNDA
00 0D
00 0E
[15:8]
[15:8]
[7:0]
[00
[00
... 7F
]
00
00
hex
hex
hex
hex
hex
hex
... 7F
]
FM matrix
[NO_MAT, GSTEREO, KSTEREO]
NO_MAT
Prescale NICAM
00 10
00 11
00 12
00 13
00 14
00 16
00 29
00 34
00 38
[15:8]
[15:8]
[15:8]
[15:0]
[15:0]
[15:8]
[15:8]
[15:8]
[15:8]
[7:0]
[00
[00
[00
... 7F
... 7F
... 7F
]
]
]
00
10
10
00
hex
hex
hex
hex
hex
hex
hex
hex
hex
hex
2
Prescale I S3
2
Prescale I S2
SCART switches and D_CTR_I/O
Beeper
Bits [15:0]
[00
[00
... 7F ]/[00
... 7F
]
00/00
hex
hex
hex
hex
hex
hex
2
Prescale I S1
... 7F
]
10
off
hex
hex
AVC: Automatic Volume Correction
Aux Preemphasis on right channel
Mix1 source select
[off, on, decay time]
[OFF, 50µs, 75µs]
OFF
2
[FM/AM, NICAM, SCART, I S1..3, Mix output]
FM/AM
Mix1 channel matrix
Mix2 source select
[SOUNDA, SOUNDB, STEREO, MONO]
SOUNDA
FM/AM
2
00 39
[15:8]
[7:0]
[FM/AM, NICAM, SCART, I S1..3, Mix output]
Mix2 channel matrix
Scale Mix1
[SOUNDA, SOUNDB, STEREO, MONO]
SOUNDA
00 3A
00 3B
[15:8]
[15:8]
[00
[00
... 7F
... 7F
]
]
00
00
hex
hex
hex
hex
hex
Scale Mix2
hex
18
Micronas
MICRONAS [ MICRONAS ]
