44 www.xilinx.com AC701 Evaluation Board
UG952 (v1.3) April 7, 2015
Chapter 1: AC701 Evaluation Board Features
Figure 1-25 shows the HDMI codec circuit.
X-Ref Target - Figure 1-25
Figure 1-25: HDMI Codec Circuit
UG952_c1_23_100312
GND
GND
VCC3V3
GND
GND
OE
GNDOUT
VCC
D31
D32
D33
D34
D35
D12
D13
D14
D15
D29
D30
D1
D4
D5
D6
D28
D27
D26
D25
D24
D23
D22
D21
D20
D0
D19
D3
D2
D11
D10
D9
D8
D7
D16
GND10
DE
CLK
D18
D17
SPDIF
VSYNC
HSYNC
SDA
SCL CEC_CLK
SPDIF_OUT
INT
PD
PVDD1
PVDD2
PVDD3
AVDD2
AVDD3
AVDD1
GND1
GND2
GND6
GND3
GND4
GND5
GND7
GND8
GND9
GND11
DVDD_3V
BGVDD
DVDD1
DVDD2
DVDD3
DVDD4
DVDD5
HPD
To HDMI
Connector
HDMI_CEC_12MHZ_CLK
HDMI_SPDIF_OUT
61
60
59
58
57
84
83
82
81
63
62
95
92
91
90
64
65
66
67
68
69
70
71
72
96
73
93
94
85
86
87
88
89
80
44
97
79
74
78
10
2
98
56
55
50
46
45
38
21
24
25
34
41
29
99
100
23
18
20
22
27
31
37
75
47
26
76
77
49
19
1
30
U48
ADV7511
HDMI_D18
VCC1V8
HDMI_HEAC_C_N
HDMI_AVDDHDMI_PLVDD
HDMI_PLVDD
2
1
X5R
25V
0.1UF
C78
HDMI_CLK
HDMI_HSYNC
HDMI_VSYNC
HDMI_INT
1
1%
1/10W
2.43K
R105
R106
2.43K
1/10W
1%
IIC_SCL_HDMI
1
23
4
U41
12.00000 MHZ
SIT8102
50PPM
VCC2V5
IIC_SDA_HDMI
HDMI_DVDD
HDMI_DE
R104
2.43K
1/10W
1%
HDMI_SPDIF
HDMI_AVDD
HDMI_DVDD_3V
HDMI_D11
HDMI_D8
HDMI_D9
HDMI_D16
HDMI_D17
HDMI_D19
HDMI_D10
HDMI_D7
HDMI_D4
HDMI_D5
HDMI_D6
HDMI_D21
HDMI_D22
HDMI_D23
HDMI_D35
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
HDMI_D34
HDMI_D33
HDMI_D32
HDMI_D31
HDMI_D30
HDMI_D29
HDMI_D28
HDMI_D20
HEAC_P
HEAC_N
TX2_P
TX2_N
TX1_P
TX1_N
TX0_P
TX0_N
TXC_P
TXC_N
DDCSDA
DDCSCL
CEC
52
51
43
42
40
39
36
35
33
32
54
53
48
HDMI_CEC
HDMI_DDCSDA
HDMI_D0_P
HDMI_DDCSCL
HDMI_HEAC_N
HDMI_HEAC_P
HDMI_CLK_N
HDMI_CLK_P
HDMI_D2_N
HDMI_D2_P
HDMI_D1_N
HDMI_D1_P
HDMI_D0_N
To HDMI
Connector to
FPGA U1
DSD0
DSD1
DSD2
DSD3
DSD4
DSD5
DSD_CLK
I2S0
I2S2
I2S1
LRCLK
SCLK
I2S3
R_EXT
MCLK
3
4
5
6
7
8
9
12
14
13
17
16
15
28
11
R102
887
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