Packet Processing Engine Reference Design for IEC61850 GOOSE Forwarding TIDEP0074 (ACTIVE)

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Key Document

Description

The TIDEP0074 reference design demonstrates packet switching and filtering logic implemented in the M4 core of AM572x based upon the Ethertype, MAC address and Application ID (APPID) of GOOSE packets received from the PRU-ICSS. Packets are filtered and routed to destinations in order to allow the time-critical events defined in substation communication standard IEC 61580 to be serviced in a dedicated core. The design additionally shows multi-core communication between the ARM Cortex™-A15, Cortex™-M4 and DSP C66x™ cores of the AM572x while Linux runs on the A15s and TI-RTOS runs on the M4 and DSP cores.

Features
  • Ethernet packet switching logic and IEC61850 GOOSE filtering algorithm implemented on ARM Cortex-M4 cores of AM572x to determine destination routing to A15 or further processing in M4.
  • Interprocessor Communication (IPC) using messageQ in A15 with Linux, and in M4 and DSP with TI-RTOS
  • PRU-ICSS firmware load and boot by M4 for Ethernet packet transfer
  • The TIDEP0074 reference design is tested on the TMDXIDK5728 board and includes documentation, software, demo application, and HW design files.

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Design Guide

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TI Devices (9)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
AM5716  Sitara Processor: Arm Cortex-A15 & DSP  Sitara processors  Sample & Buy View Design Kits & Evaluation Modules
AM5718  Sitara processor: Arm Cortex-A15 & DSP, multimedia  Sitara processors  Sample & Buy View Design Kits & Evaluation Modules
AM5726  Sitara Processor: Dual Arm Cortex-A15 & Dual DSP  Sitara processors  Sample & Buy View Design Kits & Evaluation Modules
AM5728  Sitara Processor: Dual Arm Cortex-A15 & Dual DSP, Multimedia  Sitara processors  Sample & Buy View Design Kits & Evaluation Modules
CDCE913  Programmable 1-PLL VCXO Clock Synthesizer with 2.5-V or 3.3-V LVCMOS Outputs  Clock generators  Sample & Buy View Design Kits & Evaluation Modules
SN65HVD78  3.3 V Half-Duplex RS-485, with IEC ESD, 50 Mbps  Interface  Sample & Buy View Design Kits & Evaluation Modules
SN74LVC1G07  Single Buffer/Driver With Open-Drain Output  Buffer/driver  Sample & Buy View Design Kits & Evaluation Modules
TLK105L  Industrial temperature, single port 10/100-Mbps Ethernet physical layer  Ethernet  Not Available View Design Kits & Evaluation Modules
TPS659037  Power Management IC (PMIC) for ARM Cortex A15 Processors  Power management  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
AM5718 Download -
AM5728 Download -
CDCE913 Download Download
SN65HVD78 Download
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SN74LVC1G07 Download -
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TLK105L Download Download
TPS659037 Download Download

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Technical Documents

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User guides (1)
Title Type Size (KB) Date
PDF 1369 01 Apr 2016
Design files (5)
Title Type Size (KB) Date
ZIP 10113 25 Apr 2016
ZIP 19060 25 Apr 2016
ZIP 606 25 Apr 2016
ZIP 31 25 Apr 2016
ZIP 1453 25 Apr 2016

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