SOM-9X20 User Manual
22
A.3.10. MIPI DSI LCD Connector
The SOMDB2 carrier board provides a MIPI DSI LCD panel connector which is used for connecting LCD display.
The MIPI DSI LCD panel connector is labeled as "DSI". The pinouts of the MIPI DSI LCD panel connector are
shown below.
Table 7: MIPI DSI LCD panel connector pinouts
1 2 3 4
ON DIP
DSI
1
1
Pin
Signal
1
PANEL_VDD
2
PANEL_VDD
3
NC
4
PANEL_LED_EN
5
LED_PWM
6
PANEL_EDID_SDA
7
PANEL_EDID_SCL
8
PANEL_NC1
9
GND
10 MIPI_DSI0_LANE2_P
11 MIPI_DSI0_LANE2_M
12 GND
13 MIPI_DSI0_LANE1_P
14 MIPI_DSI0_LANE1_M
15 GND
16 MIPI_DSI0_CLK_P
17 MIPI_DSI0_CLK_M
18 GND
19 MIPI_DSI0_LANE0_P
20 MIPI_DSI0_LANE0_M
21 GND
22 MIPI_DSI0_LANE3_P
23 MIPI_DSI0_LANE3_M
24 GND
25 GND
26 GND
27 GND
28 PANEL_NC2
29 PANEL_AGING
30 PANEL_NC3
31
PA
32
PA
33
PA
34
PA
Figure 23: MIPI DSI LCD panel connector diagram
