Lantronix Intrinsyc Open-Q 865XR SOM, Руководство пользователя, Страница: 4 / 38

Open-Q 865XR SOM Development Kit User Guide 4
Table of Contents
Contacts _________________________________________________________________ 2
Revision History ___________________________________________________________ 3
Table of Contents __________________________________________________________ 4
List of Figures _____________________________________________________________ 6
List of Tables _____________________________________________________________ 6
1 Introduction 7
1.1 Purpose ___________________________________________________________ 7
1.2 Scope _____________________________________________________________ 7
1.3 Intended Audience ___________________________________________________ 7
2 Documents 8
2.1 Applicable Documents ________________________________________________ 8
2.2 Reference Documents ________________________________________________ 8
2.3 Terms and Acronyms _________________________________________________ 8
3 Open-Q 865XR SOM Development Kit 10
3.1 Introduction _______________________________________________________ 10
3.2 Development Platform Notice __________________________________________ 10
3.3 Anti-Static Handling Procedures _______________________________________ 10
3.4 Development Kit Contents ____________________________________________ 10
3.4.1 Important Locations ______________________________________________ 11
3.4.2 Block Diagram __________________________________________________ 14
3.4.3 Optional Accessories _____________________________________________ 14
3.5 Getting Started _____________________________________________________ 15
3.5.1 Registration ____________________________________________________ 15
3.5.2 Configuration Switch Settings ______________________________________ 15
3.5.3 Powering Up the Development Kit ___________________________________ 15
3.6 Open-Q 865XR SOM ________________________________________________ 16
3.7 Open-Q 865XR SOM Carrier Board _____________________________________ 16
3.7.1 SOM Board to Board Connectors (33) ________________________________ 18
3.7.2 Boot Configuration DIP Switch S2500 (37) ____________________________ 18
3.7.3 Input Power Selection ____________________________________________ 19
3.7.4 Current Sense Header J301 (35) and J901 (39) ________________________ 21
3.7.5 Coin Cell Battery Holder B300 (30) __________________________________ 23
3.7.6 Power Header J700 (29) __________________________________________ 23
3.7.7 User Buttons and LEDs (7, 36, 41, 42) _______________________________ 25
3.7.8 Debug Serial UART over USB J1500 (12) _____________________________ 26
3.7.9 Optional Debug UART Header J1501 (9) _____________________________ 26
3.7.10 USB 3.1 Type C (for ADB) J2200 (11) _______________________________ 26
3.7.11 USB 3.1 Type A Connector J2300 (5) _______________________________ 27
3.7.12 Micro SD Card Socket J1400 (22) __________________________________ 27