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

Overview

Introduction

The Yacer HDLC-UART isolate embedded communication module, provides two isolated RS-485/422 Synchronous Serial Port and one UART Extended Interface for protocol conversion between HDLC and UART.

46.5 x 48mm micro size, 2.54 mm pitch male expansion connector. +5V power supply, low power consumption. Industrial wide temperature, suitable for embedded applications.

Applications

• Protocol conversion between synchronous and asynchronous serial port

• Protocol conversion between HDLC and UART

• 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	Isolate RS-485/422
	Working mode	Synchronous HDLC, Asynchronous UART
	Encoding format	NRZI, Manchester, Differential Manchester, DBPL(Differential Bi-Phase Level)
	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
Configuration Management	Configuration interface	Special DMS-UART interface (by DMS-UART-8P cable)
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

Model	Description
HDLC-UART-200	2 x Isolated RS-485/422 + 1 x CMOS extended serial port

Documentation

HDLC-UART Datasheet

HDLC-UART 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