Quectel SG368Z Series Hardware Design page 60

Table 24: Pins Description of HDMI Interface
Pin Name
HDMI_TX2_P
HDMI_TX2_M
HDMI_TX1_P
HDMI_TX1_M
HDMI_TX0_P
HDMI_TX0_M
HDMI_CLK_P
HDMI_CLK_M
HDMI_DET
HDMI_SCL
HDMI_SDA
HDMI_CEC
HDMI_TX2_P
HDMI_TX2_M
HDMI_TX1_P
HDMI_TX1_M
HDMI_TX0_P
HDMI_TX0_M
HDMI_CLK_P
HDMI_CLK_M
VCCIO7
HDMI_CEC
HDMI_SCL
HDMI_SDA
GND
Module
SG368Z_Series_Hardware_Design
Pin No. I/O
72 AO
71 AO
67 AO
66 AO
62 AO
61 AO
57 AO
56 AO
379 DI
387 OD
385 OD
382 DIO
2.2R
R1
R2
2.2R
R3 2.2R
R4 2.2R
R5
2.2R
R6 2.2R
R7 2.2R
VCC_3V3
2.2R
R8
D5
R8
R9 R10 R11
R12
Q1 27K
27K 10K
10K
R15 1K
R16
100K
Figure 18: Reference Design of HDMI Interface
Description
HDMI data 2 (+)
HDMI data 2 (-)
HDMI data 1 (+)
HDMI data 1 (-)
HDMI data 0 (+)
HDMI data 0 (-)
HDMI clock (+)
HDMI clock (-)
HDMI hot-plug detect
HDMI I2C clock
HDMI I2C data
HDMI CEC signal
D1
ESD
D2
ESD
D3
ESD
D4
ESD VCC_5V
D6
R13
1.8K
Q2
R14
Q3
ESD
ESD ESD ESD
Smart Module Series
Comment
Active high.
1
D2+
2
D2_SHIELD
3
D2-
4
D1+
5
D1_SHIELD
6
D1-
7
D0+
8
D0_SHIELD
9
D0-
10
CLK+
11
CLK_SHIELD
12
CLK-
13
CEC
14
NC
D7
15
SCL
16
SDA
17
CEC_GND
1.8K 18
VCC_5V
19
DETECT
20
GND
21
GND
C1
22
GND
23
1 μF
GND
HDMI
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