Table of Contents
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Circuit Diagrams and PWB Layouts
10-3-23
HDMI-Sil9777 BOSTON-BRIDGE
B23
HDMI-SiI9777 BOSTON-BRIDGE
HDM I BOSTON RESET
+3V3
R7402
NC/4.7K 1/16W
U7400
2
HDMI-BST-RSTn
RESET(RESET)
+3V3
3
1
VDD
GND
TP7400
SW7400
RT9818C-29GVL
C7401
100N16V
R7408
HDMI0-5V
10OHM1/16W
HDMI0-5V-F
R7410
C7400
5K1 1/16W 5%
1UF16V
R7411
HDMI1-5V
10OHM1/16W
HDMI1-5V-F
R7412
C7402
5K1 1/16W 5%
1UF16V
R7414
R7415
HDMI2-5V
HDMI2-5V-F
HDMI3-5V
10OHM1/16W
10OHM1/16W
R7418
C7403
5K1 1/16W 5%
1UF16V
VDD33OUT
R7435
R7433
C7405
10K+-5%1/16W
10K+-5%1/16W
100N16V
U7402
BST-SPI-CS
1
8
CS#
VCC
BST-SPI-MISO
2
7
R7439
47 OHM 1/16W
3
SO/SIO1
HOLD#
6
BST-SPI-WP
WP#
SCLK
4
5
GND
SI/SIO0
MX25L4006EM1I-12G
TPM16.2HE LA
10.
+3V3
+3V3
R7400
R7401
470 OHM 1/16W
NC/10K+-5%1/16W
HDMI-MUX-RESETn
HDMI-BST-RSTn
HDMI-BST-RSTn
R7403
NC/0R05 OHM
LED7400
GPTS06033GC1-PB
HDMI-MUX-RESETn
R7404
BST-RSTn
0R05 OHM
TP7430
Q7400
LMUN5213T1G 47k x 2
RP7400 5R1
4
5
21
HDMI0-RX2P
3
6
21
HDMI0-RX2N
2
7
21
HDMI0-RX1P
1
8
21
HDMI0-RX1N
4
5
21
HDMI0-RX0P
3
6
21
HDMI0-RX0N
2
7
21
HDMI0-RXCP
1
8
21
HDMI0-RXCN
RP7401
5R1
CD-SENSE
HDMI0-SCL
HDMI0-SDA
HDMI0-HPD-CBUS
HDMI0-5V-F
21
HDMI1-RX0N
21
HDMI1-RX0P
21
HDMI1-RX1N
21
HDMI1-RX1P
21
HDMI1-RX2N
21
HDMI1-RX2P
21
HDMI1-RXCN
21
HDMI1-RXCP
HDMI1-SCL
HDMI1-SDA
TP
TP7415
HDMI1-HPD
HDMI1-5V-F
R7449
10K+-5%1/16W
21
HDMI2-RX0N
21
HDMI2-RX0P
21
HDMI2-RX1N
21
HDMI2-RX1P
21
HDMI2-RX2N
21
HDMI2-RX2P
21
HDMI2-RXCN
HDMI3-5V-F
21
HDMI2-RXCP
HDMI2-SCL
HDMI2-SDA
R7419
C7404
HDMI2-HPD
5K1 1/16W 5%
1UF16V
HDMI2-5V-F
21
HDMI3-RX0N
21
HDMI3-RX0P
21
HDMI3-RX1N
21
HDMI3-RX1P
21
HDMI3-RX2N
21
HDMI3-RX2P
21
HDMI3-RXCN
21
HDMI3-RXCP
HDMI3-SCL
HDMI3-SDA
HDMI3-HPD
HDMI3-5V-F
R7436
R7434
10K+-5%1/16W
10K+-5%1/16W
BST-SPI-CLK
R7437
47 OHM 1/16W
BST-SPI-CS
R7438
47 OHM 1/16W
BST-SPI-MISO
BST-SPI-HOLD
BST-SPI-MOSI
R7440
47 OHM 1/16W
BST-SPI-CLK
BST-SPI-MOSI
R7453
10K+-5%1/16W
+3V3
R7441
10K+-5%1/16W
LPSBV
X7400
1
3
TP
TP7405
27MHz
LPSBV_RSTN
R7443
10K+-5%1/16W
LPSBV
LPSBV
TP7406
R7444
5K1 1/16W 5%
TP
TP
TP7407
R7454
C7408
10K+-5%1/16W
1uF 10V
DEBUG
CN1043
BST-SPI-CLK
TP7409
1
BST-SPI-CS
2
TP7408
3
BST-SPI-MOSI
TP7410
BOSTON-SPI-FLASH
BST-SPI-MISO
TP7411
4
BST-RSTn
5
TP7412
6
R7445
TP7413
0R05 OHM
EN 78
VDD33OUT
R7448
10K+-5%1/16W
C7409
100N16V
U7300-1
121
8
RESET_N
TX0_TX0N
9
TX0_TX0P
11
149
TX0_TX1N
12
RX0_RX0N
TX0_TX1P
150
14
RX0_RX0P
TX0_TX2N
151
15
152
RX0_RX1N
TX0_TX2P
17
R7458
10K+-5%1/16W
RX0_RX1P
RSVD
153
18
154
RX0_RX2N
RSVD
5
RX0_RX2P
TX0_TXCN
145
6
RX0_RXCN
TX0_TXCP
146
RX0_RXCP
108
TX0_DSCL
100
109
RX0_CDSENSE
TX0_DSDA
101
207
99
RX0_DSCL
TX0_HPD/CBUS
RX0_DSDA
142
RX0_HPD/CBUS
102
196
HDMIBST-TX1-TX1P 22
RX0_PWR5V
TX1_TX0N
197
HDMIBST-TX1-TX1N 22
TX1_TX0P
198
HDMIBST-TX1-TX0P 22
TX1_TX1N
134
199
HDMIBST-TX1-TX0N 22
135
RX1_RX0N
TX1_TX1P
201
HDMIBST-TX1-TXCP 22
RX1_RX0P
TX1_TX2N
136
202
HDMIBST-TX1-TXCN 22
RX1_RX1N
TX1_TX2P
137
193
HDMIBST-TX1-TX2P 22
138
RX1_RX1P
TX1_TXCN
194
HDMIBST-TX1-TX2N 22
RX1_RX2N
TX1_TXCP
139
RX1_RX2P
130
111
HDMIBST-TX1-SCL
131
RX1_RXCN
TX1_DSCL
112
HDMIBST-TX1-SDA
RX1_RXCP
TX1_DSDA
110
HDMIBST-TX1-HPD
TX1_HPD
98
96
RX1_CDSENSE
RX1_DSCL
95
183
RX1_DSDA
TX2_TX0N
HDMIBST-TX2-TX1P 22
126
184
HDMIBST-TX2-TX1N 22
127
RSVD
TX2_TX0P
185
RX1/HPD_CBUS0
TX2_TX1N
HDMIBST-TX2-TX0P 22
97
186
RX1_PWR5V
TX2_TX1P
HDMIBST-TX2-TX0N 22
88
188
HDMIBST-TX2-TXCP 22
RSVD
TX2_TX2N
189
TX2_TX2P
HDMIBST-TX2-TXCN 22
71
180
RX2_RX0N
TX2_TXCN
HDMIBST-TX2-TX2P 22
72
181
HDMIBST-TX2-TX2N 22
73
RX2_RX0P
TX2_TXCP
RX2_RX1N
74
114
HDMIBST-TX2-SCL
RX2_RX1P
TX2_DSCL
75
115
HDMIBST-TX2-SDA
76
RX2_RX2N
TX2_DSDA
113
HDMIBST-TX2-HPD
RX2_RX2P
TX2_HPD
67
RX2_RXCN
68
122
RX2_RXCP
INT
84
RX2_DSCL
83
124
R7417
10OHM1/16W
85
RX2_DSDA
CSDA
125
RX2_HPD
CSCL
86
R7420
RX2_PWR5V
SiI9777
89
GPIO0_AO_SEL
58
90
R7421
100K 1/16W
RX3_RX0N
GPIO1
59
26
60
RX3_RX0P
GPIO2
27
R7423
100K 1/16W
RX3_RX1N
GPIO3
61
28
RX3_RX1P
GPIO4
62
29
R7425
100K 1/16W
63
RX3_RX2N
GPIO5
32
RX3_RX2P
GPIO6
54
33
R7428
100K 1/16W
RX3_RXCN
GPIO7
55
34
RX3_RXCP
GPIO8
35
R7430
100K 1/16W
GPIO9
79
37
TGPIO10
RX3_DSCL
GPIO10
78
38
TGPIO11
R7432
100K 1/16W
RX3_DSDA
GPIO11
80
RX3_HPD
81
RX3_PWR5V
21
ARC
39
1
TP7222
AO_SPDIF
92
48
BPDBG
91
SPIM_CLK
AO_MUTE
SPIM_CS_N
93
SPIM_MISO
94
40
SPIM_MOSI
AO_MCK
41
AO_SCK
23
42
SPIS_CLK
AO_WS
22
44
24
SPIS_CS_N
AO_SD0
45
SPIS_MISO
AO_SD1
25
46
SPIS_MOSI
AO_SD2
47
AO_SD3
119
WAKEUP
50
170
AI_SCK
52
XTAL_IN
AI_WS
49
AI_SD0_SPDIF
166
NC
165
NC
171
164
XTAL_OUT
NC
163
NC
117
162
RSVD
NC
161
118
NC
160
M1_DET
RSVD
NC
SII9777CLUC
TP
AON-PWR10
TP7431
VDD33OUT
R7450
NC/330 OHM 1/16W
R7451
R7452
100K 1/16W
NC/1KOHM +-1% 1/16W
back to
2016-May-27
div.table
+5V-SW
R7407
R7405
R7406
10K+-5%1/16W
10K+-5%1/16W
10K+-5%1/16W
HDMIBST-TX1-SCL
HDMIBST-TX1-SDA
HDMIBST-TX1-HPD
R7409
100K 1/16W
+5V-SW
R7446
R7456
R7457
10K+-5%1/16W
10K+-5%1/16W
10K+-5%1/16W
HDMIBST-TX2-SCL
HDMIBST-TX1-SCL 22
HDMIBST-TX2-SDA
HDMIBST-TX1-SDA 22
HDMIBST-TX2-HPD
HDMIBST-TX1-HPD 22
R7455
100K 1/16W
+3V3
R7413
10K+-5%1/16W
HDMI0-SCL
HDMI-SCL0
HDMIBST-TX2-SCL 22
HDMI1-SCL
HDMI-SCL1
TP
TP7401
HDMIBST-TX2-SDA 22
HDMI2-SCL
HDMI-SCL2
HDMIBST-TX2-HPD 22
R7416
HDMI3-SCL
HDMI-SCL3
10OHM1/16W
HDMI-MUX-IRQn
TP
TP7402
SDA-SSB
HDMI0-SDA
HDMI-SDA0
SDA-SSB
2,17,18
+3V3
SCL-SSB
HDMI1-SDA
HDMI-SDA1
SCL-SSB
2,17,18
10OHM1/16W
HDMI2-SDA
HDMI-SDA2
HDMI3-SDA
HDMI-SDA3
TP
TP7403
R7459 NC/4.7K 1/16W
TP
TP7404
R7422
100K 1/16W
R7424
100K 1/16W
R7426
100K 1/16W
R7427
100K 1/16W
HDMI0-HPD-CBUS
+3V3
R7429
100K 1/16W
HDMI1-HPD
R7431
100K 1/16W
HDMI2-HPD
UART-TX-DBG
HDMI3-HPD
TP
TP7414
CD-SENSE
HDMI0-5V
HDMI1-5V
HDMI2-5V
HDMI3-5V
HDMI-MUX-RESETn
HDMI-MUX-IRQn
HDMI-SiI9777 BOSTON-BRIDGE
B23
HDMI-SCL[0-3] 21
HDMI-SDA[0-3] 21
HDMI0-HPD-CBUS 21
HDMI1-HPD 21
HDMI2-HPD 21
HDMI3-HPD 21
CD-SENSE 21
HDMI0-5V 21
HDMI1-5V 21
HDMI2-5V 21
HDMI3-5V 21
HDMI-MUX-RESETn 22
HDMI-MUX-IRQn 22
C
2016-1-22
715G8000
20130_522.eps
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