Aviation & Aerospace

SDLC-ETH Hi-Speed Serial Ethernet Converter

The Yacer SDLC-ETH protocol converter, provides four high-speed RS-232/422/485 multi-protocol serial ports, supports synchronous HDLC/SDLC protocol and asynchronous UART mode. One Gigabit Ethernet port, realizes protocol conversion between serial and ethernet, supports serial Ethernet bridge function.

SDLC-CPCI/PXI Hi-Speed Synchronous Serial Card

The Yacer SDLC-CPCI/PXI Hi-Speed Synchronous Serial Card, provides 4 high-speed RS-232/422/485 multiprotocol serial ports to support synchronous HDLC/SDLC protocol. One Gigabit Ethernet port, realizes protocol conversion between serial port and Ethernet, supports Ethernet bridge function via serial port.

HDLC-LCM Low Power Communication Module

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

TECHNICAL DOCUMENTS

Design and Implementation of High-speed Serial Synchronous Communication

Design and Implementation of High-speed Serial Synchronous Communication

HDLC communication based on RS-485 bus

HDLC communication based on RS-485 bus

Synchronous HDLC Communication Based on RS-422 Interface

Synchronous HDLC Communication Based on RS-422 Interface

The Selection and Configuration of Synchronization Clock for HDLC Protocol

Synchronous HDLC serial communication, different from ordinary asynchronous communication, the clock signal plays an important role, only the sender and receiver use the same clock, can achieve highly reliable data transmission.

Introduction to HDLC Protocol

HDLC protocol, sometimes known as SDLC protocol, is a link layer protocol widely used in industry communications. The HDLC protocol specification is referred to the ISO / IEC 13239 standard document.

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