EVB User Guide V1.0
Table Of Contents
- Safety Information
- About the Document
- Contents
- Table Index
- Figure Index
- 1 Introduction
- 2 General Overview
- 3 Interface Application
- 3.1. Power Supply (J0202/J0601)
- 3.2. Switches, Button and Status Indicators
- 3.3. M.2 Interface (J0101)
- 3.4. USB Type-C Interface (J0601)
- 3.5. USB-TO-UART Interface (J0901/J0902)
- 3.6. (U)SIM Interfaces (J0701/J0702)
- 3.7. Audio Interfaces (J0801/J0802/J0803)
- 3.8 PCIe Interface to WLAN/Ethernet Module (J0501/J0502)
- 3.9. Antenna Interfaces
- 3.10. Test Points
- 4 Operation Procedures
- 5 Appendix References
5G Module Series
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Table 3: Interfaces and Components of the EVB
Function
RefDes
Description
Power Supply
J0202
⚫ The power jack on the EVB
⚫ Typical supply voltage: 5 V / 3 A
J0601
⚫ USB Type-C interface
⚫ Typical supply voltage: 5 V
M.2 Interface
J0101
Standard PCI Express M.2 interface
USB
J0601
⚫ USB Type-C interface
⚫ Used for the USB 2.0 & 3.0 communication
USB-TO-UART
J0901
USB Micro-B used to convert debug UART to USB 2.0 signal
J0902
Used to connect module’s DBG_TXD and DBG_RXD to the
EVB
(U)SIM Interfaces
J0701
⚫ (U)SIM1 interface: Class B (3.0 V) and Class C (1.8 V)
⚫ Support (U)SIM card insertion detection
J0702
⚫ (U)SIM2 Interface: Class B (3.0 V) and Class C (1.8 V)
⚫ Support (U)SIM card insertion detection
WLAN/Ethernet Interfaces
J0501/J0502
Support AF50T WLAN or RTL8111H/RTL8125 Ethernet
Audio Connector
J0803
Support ALC5686 codec board or LE9643 SLIC board
Earphone Interface
J0801
⚫ 3.5 mm earphone interface
⚫ Used to test the analog audio function of codec module
Handset Interface
J0802
⚫ RJ11-4P handset interface
⚫ Used to test the analog audio function of SLIC module
1. See Chapter 3.2 for the details of switches and button (S0201/S0101/S0102/S0301/S1101), and LED
indicators (D0107/D0108).
2. See Chapter 3.10 for the details of test points of the EVB.
3. J0401 (USB Type-B Interface) is for Quectel internal use only.
NOTE