HDLC-LCM Low Power Communication Module

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HDLC-LCM Low Power Communication Module

● 2x 10/100M Ethernet PHY interface

● 4x serial, support synchronous HDLC, asynchronous UART

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

● Optional 1x CAN bus interface

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

● 46.5 x 48 mm tiny size, 2.0 mm pin connector

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1. Overview

1.1 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.

1.2 Features

● 2x 10/100M Ethernet PHY interface

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

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

● Optional 1x CAN bus interface

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

● 46.5 x 48 mm tiny size, 2.0 mm pin connector

1.3 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

Item	Parameters	Details
Synchronous / Asynchronous Serial Port	Quantity	4
	Level standard	3.3V LVCMOS
	Working mode	同步HDLC、异步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)

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

Num	Name	Updating	Downloading
1	HDLC-LCM_Datasheet	2024/03/01	Download

Icon	Function	Tools and software
	Configuration and Management	yacer-DMS
	HDLC Debugging Tools	easy-HDLC
	UART Debugging Tools	easy-UART

HDLC-LCM Low Power Communication Module

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