HDLC-LCM Low Power Communication Module - Yacer - Building Blocks of Communication！

Overview

Introduction

The Yacer HDLC-LCM embedded communication module provides four synchronous / asynchronous serial ports and two 10/100M Ethernet interfaces to realize protocol conversion between HDLC, UART and Ethernet.

46.5 x 48 mm tiny size, 2.0mm pin interface. +3.3V power supply, industrial grade wide temperature, suitable for embedded applications.

Features

• 2 10/100M Ethernet PHY interface

• 4 serial port, support synchronous HDLC protocol, asynchronous UART working mode

• Encoding format support NRZ, NRZI, DBPL, Manchester, differential Manchester

• Optional 1-way CAN bus interface

• Open and flexible configuration management

• +3.3V power supply, low power consumption, industrial grade wide temperature

• 5 x 48 mm tiny size, 2.0 mm pin connector

Applications

• Serial to Ethernet

• Ethernet to Serial

• Synchronous serial port, asynchronous serial port conversion

• HDLC, UDP protocol conversion

• HDLC, UART conversion

• Aviation, aerospace data communication

• Train Control and Management System (TCMS)

• Train Communication Network (TCN)

• Air Traffic Control Automation System (ATC), Air Traffic Management (ATM)

• Embedded Application and Development

Specifications

Item	Parameters	Details
Synchronous / Asynchronous Serial Port	Quantity	4
	Level standard	3.3V LVCMOS
	Working mode	Synchronous HDLC, Asynchronous UART
	Encoding format	NRZ, NRZI, DBPL (Differential Bi-Phase Level), Manchester, Differential Manchester
	Baud rate	Synchronous NRZ ≤ 12 Mbps, Synchronous Other ≤ 6 Mbps, Asynchronous ≤ 1 Mbps
	Synchronous clock	General, Master, Slave( external clock )
Ethernet Interface	Quantity	2 x 10/100M PHY
	Rate	10/100 Mbps, supporting MDI / MDIX adaptation
	Protocol	TCP/IP
	Programming interface	UDP Server, UDP Client Support unicast/multicast/broadcast
Configuration Management	Configuration interface	Dedicated DMS-UART interface (with the help of yacer DMS-UART-8P configuration cable) Ethernet port, serial port
Configuration Management	Configuration tool	yacer-DMS configuration management software
Power Requirements	Input voltage	+3.3 VDC
Power Requirements	Power consumption	< 2 W
Mechanical Characteristics	Connector	2x 30 PIN double row pin connectors (2*15) with 2.0mm pitch
	Dimensions	46.5 x 48 mm
	Weight	25 g
Operating Environment	Operating temperature	-40 ~ +85℃
	Storage temperature	-40 ~ +85℃
	Operating humidity	5 ~ 95% RH (no condensation)

Order Information

Product Model	Serial Port				CAN	Ethernet
Product Model	S1	S2	S3	S4	CAN	Ethernet
HDLC-LCM-200	Synchronous	Synchronous	Asynchronous	Asynchronous	0	2 x 10/100 PHY
HDLC-LCM-400	Synchronous	Synchronous	Synchronous / Asynchronous	Synchronous / Asynchronous	0	2 x 10/100 PHY
HDLC-LCM-200C	Synchronous	Synchronous	Asynchronous	Asynchronous	1	2 x 10/100 PHY
HDLC-LCM-400C	Synchronous	Synchronous	Synchronous / Asynchronous	Synchronous / Asynchronous	1	2 x 10/100 PHY

Documentation

HDLC-LCM Datesheet

HDLC-LCM Low Power Communication 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