Table 1. List of Development Kit Features itemized in the figure above
Position
Feature Description
1
DC Power Supply Jack
2
Power Source Selector
3
Battery Input Header
4
Battery Configuration DIP Switch
5
USB 3.1 Type A Connector
6
Mini-PCIe USB Enable DIP Switch
7
Buttons: General Purpose / Power / Volume Up / Volume
Down
8
Audio Headset Jack
9
Haptic Motor Header
10
Audio I/O Header
11
USB 3.1 Type-C connector for ADB
12
USB Serial Debug Console
13
WLAN/BT Channel 0 External Antenna Connector
14
WLAN Channel 1 External Antenna Connector
15
Camera 1 Connector
16
Camera 2 Connector
17
Camera 3 Connector
18
Camera 4 Connector
19
Flash 1 Header
20
Flash 2 Header
21
Sensors Expansion Header
22
Micro SD card socket (on bottom side of Carrier Board)
23
Digital IO Expansion Header
24
Mini-PCIe Card Connector (on bottom side of Carrier Board)
25
SIM Card Socket for Mini-PCIe (on bottom side of Carrier
Board)
26
Audio Outputs Expansion
27
Audio Inputs Expansion
Open-Q 845 µSOM Development Kit User Guide
3: Open-Q 845 µSOM Development Kit
Reference Designator
J400
S300
J300
S301
J2400
S2401
S2501 / S2503 / S2500 /
S2502
J1800
J802
J2000
J2300
J1600
J2701
J2700
J1000
J1100
J1200
J1300
J1001
J1201
J2100
J1500
J2200
J2801
J2800
J1901
J1900
12
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