STR-DG910
20
20
STR-DG910
5-4. BLOCK DIAGRAM — HDMI SW SECTION —
58 A34
DATA2+
DATA2–
DATA1+
DATA1–
DATA0+
DATA0–
CLOCK+
CLOCK–
CEC
SCL(5V)
SDA(5V)
+5V POWER
HOT PLUG DET
DATA2+
DATA2–
DATA1+
DATA1–
DATA0+
DATA0–
CLOCK+
CLOCK–
CEC
SCL(5V)
SDA(5V)
+5V POWER
HOT PLUG DET
DATA2+
DATA2–
DATA1+
DATA1–
DATA0+
DATA0–
CLOCK+
CLOCK–
CEC
SCL(5V)
SDA(5V)
+5V POWER
HOT PLUG DET
57 B34
55 A33
54 B33
39
SDA_SINK
1
3
4
6
7
9
10
12
13
15
16
18
19
1
3
4
6
7
9
10
12
13
15
16
18
19
1
3
4
6
7
9
10
12
13
15
16
18
19
CN3501
SWITCHER
IC3503
SAT IN
10
7
38
SCL_SINK
52 A32
51 B32
49 A31
48 B31
46 SCL3
45 SDA3
44 HPD3
A24
B24
A23
B23
A22
B22
A21
B21
SCL2
SDA2
HPD2
A14
B14
A13
B13
A12
B12
A11
B11
SCL1
SDA1
HPD1
41 DSDA
42 DSDL
51 RXC+
1
VSYNC
QE23
I
QE0
128
HSYNC
127
DE
70
SPDIF
75
WS
76
SCK
SD3
I
SD0
79
MCLK
39
CSDA
40
CSCL
67
MUTE
50 RXC–
55 RXO+
54 RXO–
59 RX1+
58 RX1–
63 RX2+
62 RX2–
44 PWR5V
91 INT
89 RESET
21 RX_HPDI
51 TMDS_S1
52 TMDS_S2
RX_RST
RX_INT
XOUT
XIN
11
13
EEPROMSEL1
41
TX_5VPWR
42
TX_RST
43
28
27
TX_INT
65
MUTE
33
TX
34
RX
30 HDMI_ERR
102 FLASH_SO/HDMI_UART_TX
103 FLASH_SO/HDMI_UART_RX
29
CEC OUT
104
HDMI RESET
HDMI+3.3V
10
RESET
29
232_OUT
30
232_IN
7
CNVSS
AD_SW
AD_INT
AD_RST
PROU_OUT_SW
PROU_RST
53 TMDS_S3
54 TMDS_OEB
55 P5V_SELA
56
66 67 68 69 70
P5V_SELB
19
20
35
3
9
10
EEPROM DATA SELECT
IC3521
EEPROM
IC3509
HDMI RX
IC3511
35
33
36
32
2
SPDIF
MUTE ERROR
LRCK
BCK
MCK
SD0–SD3
HDMI TX
IC3513
1
80
5
11
12
6
44
43
30
29
27
26
20
19
+6.3V
42
18
17
49-58
61-70
75-79
40
HPD_SINK
21
S1
22
S2
23
S3
42
XOE
35
Z1
34
Y1
32
Z2
31
Y2
29
Z3
28
Y3
26
Z4
25
Y4
DATA BUFER
Q3504
POWER DETECT
IC3501 (2/2)
5
4
1
15
14
12
11
9
8
6
5
3
2
80
77
76
74
73
71
70
68
67
64
63
62
+5V REG
Q305–307
POWER DETECT
IC3501 (1/2)
POWER SELECT
IC3504
1
5
2
4
9
3
6
8
5
5
14
1
3
5 SDA
13
6 SCL
CN3502
DVD IN
CN3503
VIDEO 2/BD
IN
HDMI
HDMI
CN3504
OUT
CN3510
2
RESET
232_OUT
232_IN
CNVSS
3.3V
3
5
1
7
+4.1V
HDMI+1.8V3
HDMI+3.3V
HDMI+3.3V2
HDMI+3.3V3
HDMI+3.3V4
4
2
HDMI+1.8V
HDMI+1.8V2
+3.3V REG
IC3526
SYSTEM CONTROL
IC1010 (4/7)
X3501
28.322MHz
X3801
28.63636MHz
84 XTALOUT
85 XTALIN
X3502
10MHz
HDMI CONTROL
IC3519
DIGITAL
SECTION
H
I
VIDEO
SECTION
12
7
I
10
CSCL
CSDA
CEC BUFFER
Q1103–1106
CSDA
CSCL
66 IDCK
RESET
HPD
INT
TX2–
TX2+
TX1–
TX1+
TX0–
TX0+
TXC–
TXC+
VSYNC
D23
I
D0
HSYNC
DE
SPDIF
WS
SCK
MCLK
DSCL
DSDA
SD3
I
SD0
POWER
CONTROL
IC3516
DATA2+
DATA2–
DATA1+
DATA1–
DATA0+
DATA0–
CLOCK+
CLOCK–
CEC
SCL(5V)
SDA(5V)
+5V POWER
HOT PLUG DET
1
3
4
6
7
9
10
12
18
15
16
19
13
DATA BUFFER
IC3507
3 SDAA
6
SDAB
2 SCLA
SCLB 7
WP
11
12
A
B
+3.3V REG
IC3807
+3.3V REG
IC3806
3
1
4
5
+1.8V REG
IC3805
3
1
3
1
+1.8V REG
IC3808
+3.3V REG
IC3527
4
2
3
1
+1.8V REG
IC3528
HDMI+2.5V
+3.3V REG
IC3815
3
1
4
2
+2.5V REG
IC3816
72
CR IN
X TAL
CB IN
CY IN
CVBS IN
AD_INT
AD_RST
38
AIN4
INTERGRATED MULTI-FORMAT
SDTV/HDTV VIDEO DECODER AND
RGB GRAPHICS DIGITIZER
IC3801
BUS SWITCH
IC3802,3811–3814
PROGRESSIVE
SCAN CONVERTER
IC3803
AIN5
AIN6
SOY
AIN11
INT
RESET
LLC1
V0/Y0
I
V7/Y7
V02
I
Y09
C02
I
C09
36
CLKI
P12–19
2
NHSI
15
NVSI
16
SDA
135
SCL
136
NVSO
20
NHSO
P12–19
Y2–9
CBY2–9
IP_HSYNC
IP_VSYNC
IP_DCK
H SYNC
V SYNC
ODCK
AD_SW
PROU_OUT_SW
DE
PROU_RST
21
PLL_EN
4
SRN
137
7–14
CLKO
40
CS/HS
4
SCLK
82
SDA
81
VS
C0–7
VS
CS/HS
99 22,23,25-28
41,42
7–10
91–94
41–45
48–50
58–60
63–67
A0
I
A11
DQ0
I
DQ15
MD0
I
MD15
MA0
I
MA11
15
35
16
14
17
36
WE
CLK
CAS
DQML
DQMU
RAS
WE 104
MCLK 103
CAS 102
CKEDQE 101
RAS 100
110–113
116–119
122–125
129–132
80–83
86–89
94–97
2,3,5,6
8,9,11,12
39,40,42,43
45,46,48,49
21–24
27–32
19,20
73
3
78
74
76
77
HDMI SDRAM
IC3804
D2,3,6–23
C0–7
92-96
99-105
108-111
114-117
119,
121-124
71
I
74
1
HDMI+3.3V5
(Page 18)
(Page 19)
Содержание STR-DG910
Страница 105: ...105 STR DG910 MEMO ...