unicore UM220-IV N Navigation and Positioning Module Evaluation Kit User Guide

unicore UM220-IV N Navigation and Positioning Module Evaluation

Product Information

The UM220-IV N EVK Suite is a Navigation and Positioning Module Evaluation Kit manufactured by Unicore Communication, Inc. It is designed to test and evaluate the function and performance of UM220-IV N module. The kit comes with an EVK board, which includes interfaces such as reset switch, antenna feed switch, RF input connector, and micro-USB connector.

Revision History

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Disclaimer

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Product Usage Instructions

This manual is intended to present an overview of the UM220-IV N EVK Suite. The audience is expected to possess expertise on GNSS receivers. For detailed instructions on how to use the kit, please refer to uSTAR Introduction.

Interface

The UM220-IV N EVK Suit includes the following interfaces:

• S1: Reset switch
• S2: Antenna feed switch
• ANT: RF input connector
• USB: Micro-USB connector

by a jumper cap

ANT| RF input connector| Antenna signal input
USB| Micro-USB connector| Power supply (+5V), and data

communication

SD-card| SD-card socket| Install SD memory card
UART| Communication DB9

connector

| Backup serial communication

interface, 232 level

Preface
This document contains the contents related to UM220-IV N EVK, and can be used in conjunction with uSTAR Introduction.

Audience
This document is intended to present an overview of UM220-IV N EVK. The audience is expected to possess the expertise on GNSS receivers.

Overview

UM220-IV N evaluation board (hereinafter referred to as EVK board), which is mainly used to test and evaluate the function and performance of UM220-IV N module for user convenience.

EVK Introduction

UM220-IV N EVK Suit is shown as follows

Interface
The interfaces of UM220-IV N EVK Suit are shown in the figure below, and the detailed description is shown in Table 3-1.

Indicator
Table 4-1 lists indicators on the UM220-IV N EVK board.

L1

|

Power supply/1PPS indicator

| The indicator lights when the connector is powered, and flashes when the 3D

positioning is valid.

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www.unicorecomm.com
Phone : 86-10-69939800
Fax : 86-10-69939888
info@unicorecomm.com
www.unicorecomm.com
Copyright© 2009-2023, Unicore Communications, Inc. Data subject to change without notice

References

• 和芯星通北斗导航芯片-北斗导航模块北斗高精度定位板卡国内外领先的芯片、OEM板卡和产品解决方案提供商
• 和芯星通北斗导航芯片-北斗导航模块北斗高精度定位板卡国内外领先的芯片、OEM板卡和产品解决方案提供商

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