3: Open-Q 660 µSOM Development Kit
Open-Q™ 660 µSOM Dev Kit User Guide
13
24
LED Charge
DS2504
24
LED Power
DS2503
24
LED Blue
DS2500
24
LED Green
DS2501
24
LED Red
DS2502
25
Sensors Expansion Header
J2100
26
Button Power
S2503
27
Button
S2500
28
Button Volume -
S2502
29
Button GP SW
S2501
30
Open-Q LCD Panel
31
Digital IO Expansion Header
J2200
32
Audio Outputs Expansion
J1901
33
Audio Inputs Expansion
J1900
34
Micro SD card socket
J1500
35
On-Board Quiet Thermistor
RT800
36
Power Header
J700
37
Coin Cell Holder
B300
3.4.2 Block Diagram
The block diagram below shows the connectivity and major components of the Open-Q 660 µSOM
Development Kit.