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VT-SOM-I500P-EVB | User Manual 16
17
AVDD2.8
Power supply 2.8V
18
AFVDD2.8
Power supply 2.8V
19
GND
Ground
20
SCL
Clock signal
21
SDA
Data signal
22
DVDD1.2
Power supply 1.2V
23
GND
Ground
24
DVDD1.8
Power supply 1.8V
25
GND
Ground
26
MIPI_CSI_D1M
MIPI CSI Lane1 -
27
MIPI_CSI_D1P
MIPI CSI Lane1 +
28
GND
Ground
29
MIPI_CAM-CLKM
MIPI CSI CLK-
30
MIPI_CAM_CLKP
MIPI CSI CLK+
2.4.7
U16/U18 Mic (7 & 8)
The Evaluation Board implements two analog microphone chips that route to PMIC audio
codec for digital signal conversion.
2.4.8
J11 Battery connector (9)
VT-SOM-I500P-EVB implements a battery connector to which a 3.8V 8000mAh lithium
battery is connected to supply power for the Evaluation Board.
Pinout description:
Pin
Signal
Description
1
Power +
Positive battery terminal
2
Power +
Positive battery terminal
3
Power +
Positive battery terminal
4
Power -
Negative battery terminal
5
Power -
Negative battery terminal
6
Power -
Negative battery terminal
7
Battery NTC pin
NTC Thermistor
Pin 1
