Intrinsyc LANTRONIX Open-Q 624A, Руководство пользователя

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Open-Q™ 624A Development Kit User Kit 4
Contents
1 Introduction 6
1.1 Purpose ___________________________________________________________ 6
1.2 Scope _____________________________________________________________ 6
1.3 Intended Audience ___________________________________________________ 6
2 Documents 7
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™ 624A Development Kit 11
3.1 Introduction _______________________________________________________ 11
3.2 Development Platform Notice __________________________________________ 11
3.3 Anti-Static Handling Procedures _______________________________________ 11
3.4 Kit Contents _______________________________________________________ 11
3.5 Getting Started _____________________________________________________ 13
3.5.1 Registration ____________________________________________________ 13
3.5.2 HDMI monitor connection __________________________________________ 13
3.5.3 Powering Up the Development Kit ___________________________________ 13
3.6 Development Kit Block Diagram ________________________________________ 14
3.7 Open-Q 624A SOM _________________________________________________ 15
3.7.1 Hardware Features ______________________________________________ 16
3.7.2 SOM RF Interfaces for Wi-Fi and Bluetooth Antennas ____________________ 17
3.7.3 SOM RF Interface for GNSS Antenna ________________________________ 17
3.8 Open-Q™ 624A Carrier Board _________________________________________ 18
3.8.1 Open-Q™ 624A Carrier Board Expansion Connectors ___________________ 19
3.8.2 Dip switch S10 Configuration Options ________________________________ 19
3.8.3 Power Input ____________________________________________________ 20
3.8.4 SOM Power Source Switch S300 ___________________________________ 21
3.8.5 Battery Dip Switch S1 ____________________________________________ 21
3.8.6 Battery Connector J300 ___________________________________________ 22
3.8.7 Power Probe Header J86 __________________________________________ 24
3.8.8 Power Header via 20 Pin Connector J60 ______________________________ 24
3.8.9 External Battery Charging Header J26 _______________________________ 26
3.8.10 Debug Serial UART over USB J22 _________________________________ 28
3.8.11 Sensor IO Expansion Header J53 __________________________________ 29
3.8.12 Audio Input Expansion Header J50 _________________________________ 32
3.8.13 3.5mm Headphone and Microphone Jack J27 _________________________ 34