Quectel 5G-M2 EVB User Manual page 8

5G Module Series
Figure Index
Figure 1: Top View and Component Placement of the EVB...................................................................... 10
Figure 2: 5G-M2 EVB Kit Accessories ....................................................................................................... 12
Figure 3: EVB Power Supply Block Diagram ............................................................................................. 14
Figure 4: EVB Power Supply Interfaces (J0202/J0601) ............................................................................ 15
Figure 5: Switches, Button and Status Indicators ...................................................................................... 15
Figure 6: M.2 Connector of the EVB .......................................................................................................... 17
Figure 7: USB Type-C Interface (J0601) ................................................................................................... 17
Figure 8: Block Diagram of Connections Between the Module and the USB Type-C Interface ............... 18
Figure 9: USB-TO-UART Interface (J0901/J0902) .................................................................................... 18
Figure 10: Pin Assignments of (U)SIM Interfaces (J0701/J0702) ............................................................. 19
Figure 11: Audio Interfaces of the EVB (J0801/J0802/J0803) .................................................................. 20
Figure 12: Block Diagram of the Connection Between the Codec TE-A and the Module ......................... 20
Figure 13: Block Diagram of the Connection Between the SLIC TE-A and the Module ........................... 21
Figure 14: Schematic of Earphone Interface (J0801) ................................................................................ 21
Figure 15: Reference Design for the Audio Plug ....................................................................................... 22
Figure 16: Schematic of Handset Interface (J0802) .................................................................................. 23
Figure 17: PCIe Interface Block Diagram .................................................................................................. 23
Figure 18: Connections Between the EVB and a PC via Ethernet ............................................................ 24
Figure 19: Test Points of the EVB .............................................................................................................. 25
Figure 20: USB Device Exhibited in Device Manager ............................................................................... 28
Figure 21: COM Port and Baudrate Configurations ................................................................................... 29
Figure 22: Example of an AT Command.................................................................................................... 29
Figure 23: Firmware Upgrade Configurations ............................................................................................ 30
Figure 24: Modifications and Configurations for Current Consumption .................................................... 32
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