Xilinx ZC702 User Manual page 36

Figure 1-15 shows the HDMI codec circuit.
X-Ref Target - Figure 1-15
VCC3V3
R109
2.43K
1
1/10Ω
1%
HDMI_INT
IIC_SCL_HDMI
IIC_SDA_HDMI
HDMI_VSYNC
HDMI_HSYNC
HDMI_CLK
HDMI_HEAC_C_N
HDMI_D15
HDMI_D14
HDMI_D13
HDMI_D12
HDMI_D11
HDMI_D10
HDMI_D9
HDMI_D8
HDMI_D7
HDMI_D6
HDMI_D5
HDMI_D4
HDMI_D3
HDMI_D2
To U1 SoC
HDMI_D1
HDMI_D0
HDMI_DE
HDMI_SPDIF
ZC702 Board User Guide
UG850 (v1.7) March 27, 2019
VADJ
R110
2.43K
U40
R105
1/10Ω2719
2.43K
1%
ADV7511
1/10Ω
1%
45
INT
38
PD
55
SCL CEC_CLK
56
SDA
SPDIF_OUT
2
VSYNC
98
HSYNC
79
CLK
30
HPD
57
D35
58
D34 PVDD1
59
D33 PVDD2
60
D32 PVDD3
61
D31
62
D30
63
D29
64
D28 AVDD1
65
D27 AVDD2
66
D26 AVDD3
67
D25
68
D24
69
D23
70
D22 DVDD1
71
D21 DVDD2
72
D20 DVDD3
73
D19 DVDD4
74
D18 DVDD5
78
D17
80
D16
81
D15
82
D14 DVDD_3V
83
D13
84
D12
85
D11 BGVDD
86
D10
87
D9
88
TX0_P
D8
89
D7
TX0_N
90
D6
TX1_P
91
D5
92
TX1_N
D4
93
TX2_P
D3
94
D2
TX2_N
95
D1
TXC_P
96
D0
TXC_N
97
DE
DDCSDA
10
SPDIF
DDCSCL
3
DSD0
HEAC_P
4
DSD1
HEAC_N
5
DSD2
6
DSD3
CEC
7
DSD4
8
DSD5
9
DSD_CLK
11
MCLK
GND1
GND2
GND3
12
I2S0
GND4
13
I2S1
GND5
14
I2S2
GND6
15
I2S3
GND7
16
SCLK
GND8
17
LRCLK
GND9
GND10
28
R_EXT
GND11
R107
887
GND
Figure 1-15: HDMI Codec Circuit
www.xilinx.com
R402
24.9
50
46 HDMI_SPDIF_OUT
HDMI_PLVDD HDMI_AVDD
21
24
25
HDMI_AVDD
29
34
41
HDMI_DVDD
76
77
49
19
1
HDMI_DVDD_3V
47
HDMI_PLVDD
26
HDMI_D0_P
36
HDMI_D0_N
35
HDMI_D1_P
40
39 HDMI_D1_N
HDMI_D2_P
43
42 HDMI_D2_N
HDMI_CLK_P
33
HDMI_CLK_N
32
HDMI_DDCSDA
54
53
HDMI_DDCSCL
52 HDMI_HEAC_P
HDMI_HEAC_N
51
HDMI_CEC
48
99
100
18
20
22
23
27
31
37
44
75
GND
Feature Descriptions
VCC2V5
U31
SIT8102
12.00000 MHz
50PPM
4 1
VCC OE
3 2
OUT GND
C78
1
GND
0.1μF
25V 2
X5R
GND
To HDMI
Connector
UG850_c1_15_032719
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