Quectel RMU500-EKNM, Руководство пользователя

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5G Module Series
RMU500-EKNM_EVB_Kit_User_Guide 5 / 30
Contents
Safety Information ....................................................................................................................................... 3
About the Document ................................................................................................................................... 4
Contents ....................................................................................................................................................... 5
Table Index ................................................................................................................................................... 6
Figure Index ................................................................................................................................................. 7
1 Introduction .......................................................................................................................................... 8
1.1. Applicable Modules ....................................................................................................................... 8
2 General Overview ................................................................................................................................. 9
2.1. Key Features ................................................................................................................................. 9
2.2. Component Placement of the EVB ............................................................................................. 10
2.3. Top and bottom View of the EVB ............................................................................................... 11
2.4. EVB Kit Accessories ................................................................................................................... 12
3 Interface Application ......................................................................................................................... 13
3.1. Power Supply (J101/J301) .......................................................................................................... 13
3.2. M.2 Interface (J201) .................................................................................................................... 14
3.3. USB Interface (J301) .................................................................................................................. 15
3.4. (U)SIM Interface (J401) .............................................................................................................. 16
3.5. Status Indicator (D104/D107) ..................................................................................................... 17
3.6. RF Cables and Antennas ............................................................................................................ 18
3.6.1. Antenna Design .............................................................................................................. 18
3.6.2. Antenna Efficiency ......................................................................................................... 19
3.6.3. Antenna Specification .................................................................................................... 20
4 EVB Operation Procedures ............................................................................................................... 22
4.1. Component Assembling Steps ................................................................................................... 22
4.2. Turn on the Module ..................................................................................................................... 26
4.3. Communication Via USB Interface ............................................................................................. 26
4.4. Firmware Upgrade ...................................................................................................................... 27
4.5. Turn Off the Module .................................................................................................................... 28
5 Appendix References ........................................................................................................................ 29