HDLC-UDP Isolate Embedded Module - Yacer - Building Blocks of Communication！

Overview

Introduction

The Yacer HDLC-UDP isolated embedded communication module, providing one 100M Ethernet PHY interface, two isolated RS-485/422 synchronous & asynchronous serial port and one CMOS extended synchronous & asynchronous serial port, to realize the protocol conversion between HDLC and UDP

46.5 × 48mm tiny size, 2.54mm pin connector. + 5V power supply, low power consumption. Industrial wide temperature, suitable for embedded applications.

Features

• One 10/100M Ethernet PHY interface, supporting UDP protocol

• Two Isolated RS-485/422 synchronous & asynchronous serial port

• One CMOS extended synchronous & asynchronous serial port

• All serial ports support synchronous HDLC and asynchronous UART working mode

• Encoding formats support NRZI, DBPL, Manchester and Differential Manchester

• Open and flexible configuration management

• +5V power supply, low power consumption

• Small size, Industrial wide temperature

Applications

• Protocol conversion between HDLC and UDP

• Protocol conversion between synchronous and asynchronous serial port

• Train Control and Management System (TCMS)

• Train Communication Network (TCN)

• Embedded development and application

Specifications

Item	Parameters	Details
Isolated Synchronous and Asynchronous Serial S1, S2	Interface type	RS-485/422 with isolated serial port
	Working mode	Synchronous HDLC, Asynchronous UART
	Encoding format	NRZI, DBPL(Differential Bi-Phase Level), Manchester, Differential Manchester,
	Baud rate	≤ 1 Mbps
	Isolation	2.5 kVrms
CMOS Synchronous and Asynchronous Serial S3	Level standard	3.3V LVCMOS
	Duplex type	Full-duplex, Half-duplex
	Working mode	Synchronous HDLC, Asynchronous UART
	Baud rate	≤ 1 Mbps
Ethernet Intrface	Number	2 x 10/100M PHY
	Rate	10/100 Mbps, supporting MDI/MDIX adaptive
	Protocol	TCP/IP
	Programming Interface	UDP Server, UDP Client, support unicast / multicast / broadcast
Configuration Management	Configuration interface	Special DMS-UART interface (by DMS-UART-8P cable) Ethernet interface
Configuration Management	Configuration tool	yacer-DMS configuration management software
Power Requirements	Power Supply	+5 VDC
Power Requirements	Power consumption	< 2W
Mechanical Characteristics	Connector	Two 2.54mm pitch 13-pin single-row male connectors
	Dimensions	46.5 x 48 mm
	Weight	15 g
Operating Environment	Operating temperature	-40 ~ +85℃
	Storage temperature	-40 ~ +85℃
	Operating humidity	5 ~ 95% RH (no condensation)

Order Information

Module	Description
HDLC-UDP-200	2 x Isolated RS-485/422 + 1 x Ethernet PHY

Documentation

HDLC-UDP Datasheet

HDLC-UDP Isolate Embedded Module Datasheet

Tools and software

yacer-DMS Configuration Management Software

Carry out operation monitoring, configuration management, diagnosis test and version update for devices.

easy-UART Debugger

Yacer easy-UART is a free software tools that is very easy to use. Based on UDP, it’s debugging and testing universal asynchronous serial port.

easy-HDLC Debugger

Testing HDLC communication equipment

FAQ