NAD VISO TWO, Руководство по обслуживанию

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2-9
7
T
A
D
F
6
T
A
D
F
5
T
A
D
F
4
T
A
D
F
3
T
A
D
F
2
T
A
D
F
1
T
A
D
F
0
T
A
D
F
K
L
C
C
S
F ,
O
A
F
NI
D
C
S
F ,
1
A
F
,
1
S
H
FD
R
F/
R
F ,W
,
0
S
H
FR
W
F,
S
D
F
S
C
F
T
U
O
D
C
S
F ,
OI
D
C
S
F ,
2
S
H
F
Q
E
R
T
NI
F
FSCLKN1, STCCLK2
FLRCLKN1
FSDATAN1
CMPCLK, FSCLKN2
CMPDAT, FSDATAN2
K
C
B
D
F
A
D
B
D
F
PLLVDD
PLLVSS
RESET
T
S
E
T
K
L
C
M
0
K
L
C
S
1
K
L
C
S
0
K
L
C
R
L
1
K
L
C
R
L
AUDATA0
AUDATA1
2
A
T
A
D
U
A
A
8
5
9
T
M
X ,
3
A
T
A
D
U
A
T
A
D
U
A8
2
OI
P
G ,
4
A
9
2
OI
P
G ,
5
A
T
A
D
U
A
0
3
OI
P
G ,
6
A
T
A
D
U
A
1
3
OI
P
G ,
B
8
5
9
T
M
X ,
7
A
T
A
D
U
A
K
C
B
D
A
D
B
D
2
2
OI
P
G ,
N
K
L
C
S
3
2
OI
P
G ,
N
K
L
C
R
L
T
A
D
S4
2
OI
P
G ,
0
N
A
5
2
OI
P
G ,
1
N
A
T
A
D
S
6
2
OI
P
G ,
2
N
A
T
A
D
S
2
OI
P
G ,
3
N
A
T
A
D
S7
SCS
SCCLK
SCDIN
SCDOUT, SCDIO
Q
E
R
T
NI,
T
O
O
B
A
7
OI
P
G ,
7
A
T
A
D
H
6
OI
P
G ,
6
A
T
A
D
H
5
OI
P
G ,
5
A
T
A
D
H
4
OI
P
G ,
4
A
T
A
D
H
3
OI
P
G ,
3
A
T
A
D
H
HDATA2, GPIO2
HDATA1, GPIO1
HDATA0, GPIO0
A0, GPIO13
A1, GPIO12
SD_ADDR8, EXTA8
SD_ADDR7, EXTA7
SD_ADDR6, EXTA6
SD_ADDR5, EXTA5
SD_ADDR4, EXTA4
T
X
E,
3
R
D
D
A
_
D
S
3
A
2
A
T
X
E,
2
R
D
D
A
_
D
S
1
A
T
X
E,
1
R
D
D
A
_
D
S
0
A
T
X
E ,
0
R
D
D
A
_
D
S
SD_CLK_OUT
SD_CLK_IN
SD_DATA8, EXTA11
SD_DATA7, EXTD7
SD_DATA6, EXTD6
SD_DATA5, EXTD5
SD_DATA4, EXTD4
SD_DATA3, EXTD3
2
D
T
X
E ,
2
A
T
A
D
_
D
S
1
D
T
X
E ,
1
A
T
A
D
_
D
S
0
D
T
X
E ,
0
A
T
A
D
_
D
S
SD_ADDR10, EXTA10
SD_ADDR9, EXTA9
RD, R/W, GPIO11
WR, DS, GPIO10
CS, GPIO9
HINBSY, GPIO8
SD_DATA15, EXTA18
SD_DATA14, EXTA17
SD_DATA13, EXTA16
SD_DATA12, EXTA15
SD_DATA11, EXTA14
SD_DATA10, EXTA13
SD_DATA9, EXTA12
UHS2, CS_OUT, GPIO17
8
1
OI
P
G ,
0
S
H
U
9
1
OI
P
G ,
1
S
H
U
0
2
OI
P
G
1
2
OI
P
G
VDD4
7
D
D
V
1
D
D
V
VDD3
VSS4
S
S
V7
1
S
S
V
VSS3
6
D
D
V
2
D
D
V
VDD5
6
S
S
V
2
S
S
V
VSS5
VDDSD1
VDDSD2
VDDSD3
SD_CLK_EN
SD_BA, EXTA19
SD_CS
S
A
R
_
D
S
S
A
C
_
D
S
E
W
_
D
S
SD_DQM1
SD_DQM0
S
C
_
V
N
4
1
OI
P
G ,
E
O
_
V
N
5
1
OI
P
G ,
W
_
V
NE
6
1
OI
P
G ,
VDDSD4
VSSSD1
VSSSD2
VSSSD3
VSSSD4
1
C
N
2
C
N
3
C
N
4
C
N
NC5
CMPREQ, FLRCLKN2
1
5
0
1
5
1
0
2
5
2
0
3
40
45
50
55
60
65
70
5
7
0
8
5
8
0
9
5
9
0
0
1
5
0
1
115
110
120
125
130
135
140
144
5
3
y SAI 0 Serial
I
N
T
E
R
N
A
L
B
U
S
External Memor
Compressed SAI 1 Audio
Interface
Digital
S
H
A
R
E
D
M
E
M
O
R
Y
SAI 2 Interface
Interface SAI 3
Farme
Multi-Standard
DAO 0
Digital Shifter
Audio Decoder DSP C
Digital
Audio Audio
DAO 1
Input
Programmable
Output
32-Bit DSP
DSP AB
Input GPIO and I/O
PLL Clock Buffer
Parallel or Serial
DSP DSP
Controller
Manager RAM
Host Interface
RAM ROM
Parallel or Serial
Host Interface
PIN ASSIGNMENT(IC45: CS494003)
BLOCK DIAGRAM(IC45: CS494003)
CS494003