Time-Sensitive Networking Solution for Industrial IoT

LS1021A-TSN-RD

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The Industrial Linux® SDK supports building a TSN network with the Layerscape® LS1028A board.

LS1021A Time-Sensitive Networking Reference Design - Fact Sheet

Block Diagram

Time-Sensitive Networking

LS1021A TSN Block Diagram
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Supported Devices

Processors and Microcontrollers

Layerscape Processors

  • LS1028A: Layerscape® 1028A Applications Processor
  • LS1021A: Layerscape® 1021A Dual-Core Processor with LCD Controller

K2x / KS2x USB

  • K22_120: Kinetis® K22-120 MHz, Cost Effective, Full-Speed USB Microcontrollers (MCUs) based on Arm® Cortex®-M4 Core

Interfaces

Automotive Ethernet Switches and Network Controllers

  • SJA1105TEL: Five- Ports AVB and TSN Automotive Ethernet Switch

CAN with Flexible Data Rate

  • TJA1052IT: Galvanically-Isolated High-Speed CAN Transceiver

Features

LS1021A

  • The LS1021A processor is built on Layerscape architecture, the industry's first software-aware, core-agnostic networking architecture to offer unprecedented efficiency and scale.

K22

  • 100 MHz USB MCU family supports cost-sensitive applications requiring low power flexibility and processing efficiency.

SJA1105T

  • Offers a flexible solution for implementing modular and cost-optimized Electronic Control Units (ECUs) using Ethernet as the backbone for control applications.

TJA1052I

  • The TJA1052i is specifically targeted at Electric Vehicles (EV) and Hybrid Electric Vehicles (HEV), where galvanic isolation barriers are needed between the high- and low-voltage parts.

Functionality

  • Functionality
  • 802.1AS endpoint mode for TSN switch
  • Industrial IoT support for LS1028A – BLE click board
  • LS1028 Baremetal ENETC support
  • LS1028 ENETC Xenomai RTNET support

Debugging

  • K22 mbed interface using micro USB or JTAG

Buy Options

LS1021ATSN-PA-Image

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  • LS1021ATSN-PA

  • LS1021ATSN-PA.

  • Key features

    • LS1021A - Industrial Applications Processor
      • Dual ARM Cortex A7 cores at 1.2 GHz
      • 32-bit DDR3L/DDR4 at 1600 MT/sec
      • ECC on all internal and external memories
      • Trusted platform with security engine
  • $965.83 USD
  • For a quantity of 1
    • Availability: In Stock
    • Inventory: 7
    • Shipping: Normally ships 1-2 business days
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