STR-DA4400ES
STR-DA4400ES
95
95
6-69. SCHEMATIC DIAGRAM - D-VIDEO Board (12/12) -
• See page 76 for waveforms. • See page 118 for IC Block Diagrams. • See page 131 for IC Pin Function Description.
3.3
0
0
0
0
0
0
3.3
3.3
3.3
3.3
3.3
3.3
0
0
0
2.1
0.7
1.9
1.7
0
0
2.6
1.5
3.3
1.2
1
2.1
2.4
1.9
2.1
2
1.2
1.4
0.1
0.1
0
0
0.1
3.3
0.4
0.6
0.8
0.8
0.1
0.2
0.3
0.5
0.5
1
1.1
0
3.3
0
3.3
0
3.3
3.3
3.3
1.8
0
0
0
1.7
0
0
0
0
0
0
0
0
0
3.3
0
1.4
1.6
0
3.3
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
0
0
0
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.2
3.2
3.2
3.2
3.3
3.3
3.3
2.4
1.9
1.9
1.7
0.7
2.1
0
3.3
0.8
0.1
0.2
0.3
3.3
0.5
0.5
1
1.1
0
1.2
2
2.1
2.1
1
1.2
3.2
3.2
3.2
0.1
0.1
0
0
0.1
0.4
0.6
0.2
1.5
2.6
0
0
3.3
0
3.3
2.4
2.4
3.3
0
1.2
2
0
0
0
0
0
0
0
0.4
0.7
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0.1
C3815
10k
R2038
0.1
C3819
0.1
C381
1
0.1
C3812
470
R3738
0.1
C3816
0.1
C3657
0.1
C3809
4.7
C3808
0.1
C3817
4.7
C3804
0.1
C3820
4MHz
X3602
0.1
C3818
4.7
C3814
0.1
C3805
0.1
C3813
4.7
C3821
4.7
C3806
10k
R3696
0.1
C3807
4.7
C3810
6.3V
330
C3644
33
RB3619
0.1
C3724
0
R3735
33
RB3625
33
RB3623
FB3604
0.1
C3645
33
R3736
0.1
C3723
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TC74LCX08FT(EKJ)
IC3609
0
R3734
33
RB3624
10
C3722
33
RB3618
33
RB3620
44
38
39
40
41
42
43
7
6
5
4
3
2
1
37
36
35
34
33
32
8
9
10
11
28
29
30
31
17
16
15
14
13
12
27
26
25
24
23
22
21
20
19
18
IS61LV12816L-8TL
IC3611
33
RB3622
0.1
C3721
0
R3733
0.1
C3738
33
RB3621
0.1
C3717
10k
R3973
0.1
C3958
0.1
C3959
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TC74LCX245FK(EL)
IC3619
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TC74LCX245FK(EL)
IC3620
UC3V_SDA
UC3V_SCL
DAC_CLK_SEL
VDAC_RESET
R3682
10k
R3669
47
47
R3675
R3721
10k
47
R3729
47
R3732
UC3V_SDA
UC3V_SCL
0
R3707
0
R3705
YAMAHA_WR_N
0
R3709
YAMAHA_RD_N
47
R3670
10k
R3684
0
R3673
10k
R3773
100
R3685
YAMAHA_RESET
0
R3672
YAMAHA_CE
0
R3671
R3724
0
YAMAHA_WAIT
0
R3891
10k
R3799
0
R3674
47
R3680
47
R3681
47
R3679
47
R3688
0
R3676
YAMAHA_INTY
0
R3677
0
R3678
0
R3813
FI_P_DET
FI_UCON_RESET
10k
R3698
1k
R3689
0
R3690
0
R3693
0
R3803
FI_UCOM_URAT_RX
0
R3804
FI_UCON_URAT_TX
10k
R3811
0
R3706
FI_UCOM_BUSY
0.1
C3647
10k
R3774
22k
R3700
0.1
C3663
10k
R3666
10k
R3667
10k
R3668
10k
R3812
10k
R3888
47
R3704
47
R3710
47
R371
1
0
R3757
0
R3758
10k
R3893
10k
R3910
1k
R391
1
1.5k
R3944
1.5k
R3945
10k
R3946
1
2
3
4
5
6
6P
CN3603
GND
+3.3V
XRESET
SO
SI
MD2
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
SRAM IO10/YAMAHA D2/EXT_ROMD10
SRAM IO11/YAMAHA D3/EXT_ROMD11
SRAM IO12/YAMAHA D4/EXT_ROMD12
SRAM IO13/YAMAHA D5/EXT_ROMD13
SRAM IO14/YAMAHA D6/EXT_ROMD14
SRAM IO15/YAMAHA D7/EXT_ROMD15
+3.3V
DGND
A[14]
A[4]
D[7]
D[6]
D[5]
D[4]
D[3]
A[12]
D[2]
A[11]
D[1]
D[0]
A[2]
A[3]
D[8]
D[9]
D[10]
D[11]
A[15]
D[12]
A[16]
D[13]
A[17]
A[10]
D[14]
A[9]
D[15]
A[8]
A[7]
A[5]
A[6]
D[0]
D[1]
D[2]
D[3]
D[4]
D[5]
D[6]
D[7]
D[8]
D[9]
D[11]
D[12]
D[14]
D[15]
A[0]
A[1]
A[2]
A[3]
A[4]
A[5]
A[6]
A[7]
A[8]
A[9]
A[10]
A[16]
A[17]
A[12]
A[13]
A[14]
A[15]
A[1]
D[13]
D[8]
D[9]
D[10]
A[1]
D[14]
D[11]
A[2]
D[15]
D[12]
A[0]
9185_HPD[1]
9185_RST[1]
9185_HPD[2]
9185_RST[2]
EDID_MUX[1]
TX_RST
TX_5VPWR
TX_INT
RX_INT
A[13]
RX_RST
A[11]
D[10]
EDID_MUX[2]
ST
OP_IN
DAC_CLK_SEL
Y
AMAHA_RESET
Y
AMAHA_W
AIT
Y
AMAHA_WR_N
VDAC_RESET
Y
AMAHA_RD_N
MAIN_UART_RX
MAIN_UART_TX
MAIN_UART_BUSY
FLASH_UPDATE_TX
FLASH_UPDATE_RX
YAMAHA_INTY
YAMAHA_CE
YAMAHA_RESET
YAMAHA_WAIT
YAMAHA_RD_N
YAMAHA_WR_N
FI_P_DET
FI_UCON_RESET
VDAC_RESET
DAC_CLK_SEL
UC3V_SCL
UC3V_SDA
UC3V_SDA
UC3V_SCL
VIDEO_UCOM_RST
V
-UCOM_MUTE
NON_LPCM
FI_UCON_RESET
FI_P_DET
Y
AMAHA_INTY
UC3V_SCL
UC3V_SDA
INITX
FLASH_UPDATE_TX
FLASH_UPDATE_RX
MD2
Y
AMAHA_RD_N
Y
AMAHA_WR_N
D[13]
YAMAHA_D[7]
YAMAHA_D[6]
YAMAHA_D[5]
YAMAHA_D[4]
YAMAHA_D[3]
YAMAHA_D[2]
YAMAHA_D[1]
YAMAHA_D[0]
YAMAHA_A[2]
YAMAHA_A[1]
YAMAHA_A[0]
Y
AMAHA_CE
ENDFLAG
MD2
INITX
D-VIDEO BOARD
(12/12)
IC3611
S-RAM
IC3609
AND GATE
IC3619
BUFFER
IC3620
BUFFER
ENDFLAG,FLASH_UPDATE_RX,
FLASH_UPDATE_TX,MAIN_UART_BUSY,
MAIN_UART_RX,MAIN_UART_TX,MD2,
NON_LPCM,STOP_IN,V-UCOM_MUTE,
VIDEO_UCOM_RST
9185_HPD[1-2],9185_RST[1-2],
EDID_MUX[1-2],RX_INT,RX_RST,
TX_5VPWR,TX_INT,TX_RST
YAMAHA_A[0-2],
YAMAHA_D[0-7]
(FOR DEBOG)
A
20
10
1
2
J
H
B
13
11
L
C
7
8
I
M
14
F
9
6
K
4
18
15
16
3
G
D
5
17
E
12
19
Summary of Contents for STR-DA4400ES
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