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Quectel UMTS&LTE EVB User Manual

Quectel UMTS&LTE EVB
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UMTS&LTE EVB
User Guide
UMTS/HSPA/LTE Module Series
Rev. UMTS&LTE_EVB_User_Guide_V2.0
Date: 2017-01-12
www.quectel.com
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Quectel UMTS&LTE EVB Specifications

General IconGeneral
BrandQuectel
ModelUMTS&LTE EVB
CategoryMotherboard
LanguageEnglish

Summary

General Overview of UMTS&LTE EVB

Key Features

Describes the detailed features of the UMTS&LTE EVB.

Interface Overview

Details various hardware interfaces of the UMTS&LTE EVB.

Interface Overview

Power Supply Interface

Details the power jack (J201) and USB_VBUS (J801) for EVB power.

Communication Interfaces

Covers USIM, UART, TE-A, and SD card interfaces for data communication.

Interface Application Details

Power Interface (J201/J801)

Details the power interface connections and power supply schematic.

USB Interface (J801)

Reference circuit design for the USB device interface.

USIM Card Interface (J702)

Simplified interface schematic for the USIM card connector.

Operation Procedures

Power on UMTS&LTE and Wi-Fi Modules

Step-by-step guide for powering on UMTS&LTE and Wi-Fi modules.

Firmware Upgrade

Steps for upgrading the firmware using the QFlash tool.

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