Product Introduction - Ebyte EBT3002 T6 User Manual

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Chengdu Ebyte Electronic Technology Co., Ltd.

EBT3002 User Manual

1. Product Introduction

EBT3002 is an Ethernet serial port server chip that converts 8-way serial

port (TTL) data to Ethernet data; It has multiple Modbus gateway modes and

TCP/DUP/MQTT/HTTP IoT gateway modes, which can meet the networking

functions of various serial port devices/PLCs. The chip adopts LQFP100

packaging, which is convenient for user integration.

Functional characteristics

 Support 10M Ethernet interface;

 Adopting LQFP100 standard packaging

 Supports two configuration methods: configuration tools and AT commands;

 The server mode supports multiple socket connections;

 The baud rate supports 2400-115200bps and multiple verification methods;

 Support configurable Domain Name System service, namely DNS;

 Support timeout restart function, with customizable time;

 Support short connection function, with customized short connection intervals;

 Support serial port cache cleaning function;

 Support hardware restoration to factory settings;

 Support online upgrades for convenient customization of user functions;

 Support multiple registration packets and heartbeat packet sending, such as connecting to send

MAC, connecting to send custom data, etc;

 Support DHCP to dynamically obtain IP, subnet mask, default gateway and DNS server address;

 Support multiple working modes: TCP client, TCP server, UDP client, UDP server, MQTT client,

HTTP client;

 Supports 8-way simultaneous server startup, supports dynamic allocation of 16 clients, and a

single server supports access to 9 clients;

 Supports multiple Modbus gateways, enables active reporting of RTU devices, supports mutual

conversion between Modbus TCP and Modbus RTU protocols, can be configured as a storage mode

for automatic data collection of devices, or can use a one question one answer multi host mode;

 Support MQTT gateway function, quickly connect to Alibaba Cloud and standard MQTT3.1.1

servers (OneNET, Baidu Cloud, Huawei Cloud, etc.);

 Support active reporting of Modbus data to TCP transparent transmission servers, MQTT servers,

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