High-availability Seamless Redundancy (HSR) Ethernet for Substation Automation Reference Design
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Key Document


The TIDEP0053 TI Design implements a solution for high-reliability, low-latency network communications for substation automation equipment in Smart Grid transmission and distribution networks. It supports the High-availability Seamless Redundancy (HSR) specification in the IEC62439 standard and Precision Time Protocol specification in IEEE1588. This solution is a lower-cost alternative to FPGA approaches and provides the flexibility and performance to add features such as IEC61850 support without additional components.

  • Compliant to IEC62439-3 Clause 5 specification for HSR Ethernet communications.
  • IEEE 1588 peer-to-peer transparent clock profile for network synchronization
  • Traffic filtering based on VLAN ID’s, multicast/broadcast support, and built-in storm prevention mechanism
  • Zero recovery time in case of network failure
  • • Dual-ported, full-duplex 100Mbps Ethernet
  • Fully programmable solution provides platform for integration of additional applications.

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AM3359 Industrial Communications Engine (ICE)


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TI Devices (3)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
AM3359  Sitara processor: Arm Cortex-A8, EtherCAT, 3D, PRU-ICSS, CAN  Sitara processors  Sample & Buy View Design Kits & Evaluation Modules
TLK110  Industrial 10/100 Ethernet PHY  Ethernet ICs  Not Available View Design Kits & Evaluation Modules
TPS65910  Integrated Power Management IC (PMIC) w/ 4 DC/DCs, 8 LDOs and RTC in 6x6mm QFN family  Power management  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
AM3359 Download Download
TLK110 Download Download
TPS65910 Download -

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Application notes (1)
*This is not an TI official document.
Title Date Type
AM335x SYSBIOS Industrial SDK Getting Started Guide 04 Dec 2015 Wiki*
User guides (1)
Title Type Size (KB) Date
PDF 690 06 Jan 2016
Design files (5)
Title Type Size (KB) Date
ZIP 3015 04 Dec 2015
PDF 1355 04 Dec 2015
PDF 1188 04 Dec 2015
PDF 136 04 Dec 2015
PDF 421 04 Dec 2015
Related Tools & Software

Reference Designs (1)

Software development (1)

Name Part Number Software Type
SYS/BIOS Industrial Software Development Kit (SDK) for Sitara™ Processors  SYSBIOSSDK-IND-SITARA  Software development kits (SDK) 

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