Quectel Mini PCIe-C EVB, User Manual

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UMTS/HSPA+/LTE Standard Module Series
Mini PCIe-C EVB User Guide
Mini_PCIe-C_EVB_User_Guide 3 / 39
Contents
About the Document ................................................................................................................................... 2
Contents ....................................................................................................................................................... 3
Table Index ................................................................................................................................................... 4
Figure Index ................................................................................................................................................. 5
1 Introduction .......................................................................................................................................... 6
1.1. Applicable Modules ................................................................................................................. 6
1.2. Safety Information ................................................................................................................... 7
2 General Overview ................................................................................................................................. 8
2.1. Key Features ........................................................................................................................... 8
2.2. Component Placement of Mini PCIe-C EVB ........................................................................... 9
2.3. Top and Bottom Views of EVB .............................................................................................. 12
2.4. EVB Kit Accessories .............................................................................................................. 13
3 EVB and Accessories Assembly ...................................................................................................... 15
4 EVB Interface Application ................................................................................................................. 16
4.1. Power Supply (J201/J302) .................................................................................................... 16
4.2. USB Interface (J302) ............................................................................................................. 17
4.3. Audio Interfaces (J401
1)
/J404
1)
/J402/J403) .......................................................................... 18
4.3.1. Analog Audio Interfaces Connected to Codec for PCM Function Testing (J401/J404)
1)
19
4.3.1.1. Earphone Interface (J401) .................................................................................... 19
4.3.1.2. Handset Interface (J404) ...................................................................................... 21
4.3.2. Analog Audio Interfaces (J402/J403) ............................................................................. 22
4.3.2.1. Handset Interface (J402) ...................................................................................... 22
4.3.2.2. Earphone Interface (J403) .................................................................................... 24
4.4. (U)SIM Interface (J303) ......................................................................................................... 25
4.5. UART Interface (J301) ........................................................................................................... 27
4.6. Switch and Button (S201/S101) ............................................................................................ 29
4.7. Status Indicators (D103/D101) .............................................................................................. 30
4.8. Test Points ............................................................................................................................. 31
5 Operation Procedures Illustration .................................................................................................... 33
5.1. Turn on the Mini PCIe-C/-D and EP200F Modules ............................................................... 33
5.2. Communication via USB or UART Interface ......................................................................... 33
5.2.1. Communication via USB Interface ................................................................................. 33
5.2.2. Communication via UART Interface ............................................................................... 34
5.3. Firmware Upgrade ................................................................................................................. 35
5.3.1. Firmware Upgrade (UC20/EC20 R2.0/EC20 R2.1 Mini PCIe-C/EP200F) .................... 35
5.3.2. Firmware Upgrade (EC200T Mini PCIe-C/EC200T-CN Mini PCIe-D) ........................... 35
5.4. Reset the Mini PCIe-C/-D and EP200F Modules .................................................................. 36
5.5. Turn off the Mini PCIe-C/-D and EP200F Modules ............................................................... 37
6 Appendix A References ..................................................................................................................... 38