Intrinsyc LANTRONIX Open-Q 820 User Manual page 4

Contents
1 Introduction
1.1 Purpose ____________________________________________________________ 11
1.2 Scope _____________________________________________________________ 11
1.3 Intended Audience ___________________________________________________ 11
2 Documents
2.1 Applicable Documents _________________________________________________ 7
2.2 Reference Documents _________________________________________________ 7
2.3 Terms and Acronyms __________________________________________________ 7
2.4 List of Figures ________________________________________________________ 9
2.5 List of Tables ________________________________________________________ 9
3 Open-Q 820 µSOM Development Kit
3.1 Introduction _________________________________________________________ 11
3.2 Development Platform Notice ___________________________________________ 11
3.3 Anti-Static Handling Procedures _________________________________________ 11
3.4 Kit Contents ________________________________________________________ 11
3.5 Hardware Identification Label ___________________________________________ 13
3.6 System Block Diagram ________________________________________________ 13
3.7 Open-Q 820 / 820Pro µSOM ___________________________________________ 14
3.7.1
3.7.2
3.8.1
3.8.2
3.9 Open-Q 820 / 820Pro µSOM Carrier Board ________________________________ 20
3.9.1
3.9.2
3.9.3
3.9.4
3.9.5
3.9.6
3.9.7
3.9.8
3.9.9
3.9.10
3.9.11
3.9.12
3.9.13
3.9.14
3.9.15
Open-Q™ 820 / 820Pro µSOM Dev Kit User Guide
µSOM Mechanical Properties ________________________________________ 15
µSOM Block Diagram ______________________________________________ 15
Hardware Specification_____________________________________________ 17
µSOM RF Specification for WIFI, BT, GPS _____________________________ 18
Dip switch S10 Configuration Options _________________________________ 20
Carrier Board Expansion Connectors __________________________________ 21
DC Power Input J21 _______________________________________________ 26
Battery Header J300 _______________________________________________ 28
Power Probe Header J86 ___________________________________________ 29
Debug Serial UART Header J61 _____________________________________ 29
Debug Serial UART over USB J22 ____________________________________ 30
Sensor IO Expansion Header J53 ____________________________________ 31
Education / GPIO header J54 (EXP2) _________________________________ 34
ANC Headset Jack J27 ___________________________________________ 35
Audio Inputs Expansion Header J50 _________________________________ 36
Audio Outputs Expansion Header J26 ________________________________ 37
On Board PCB WLAN Antenna _____________________________________ 38
External and on-Board PCB GPS Antenna ____________________________ 39
Open-Q Display _________________________________________________ 39
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