SPRACH6E January   2019  – May 2024 66AK2G12 , AM2431 , AM2432 , AM2434 , AM3356 , AM3357 , AM3358 , AM3359 , AM4376 , AM4377 , AM4378 , AM4379 , AM5706 , AM5708 , AM5716 , AM5718 , AM5726 , AM5728 , AM5729 , AM5746 , AM5748 , AM5749 , AM6411 , AM6412 , AM6421 , AM6441 , AM6442 , AMIC110 , AMIC120

 

  1.   1
  2.   Industrial Communication Protocols Supported on Sitara™ Processors and MCUs
  3.   Trademarks
  4. 1Introduction
  5. 2Communication Protocols
    1. 2.1 PROFINET
    2. 2.2 EtherCAT
    3. 2.3 EtherNet/IP
    4. 2.4 IO-Link
    5. 2.5 Simple Open Real-Time Ethernet (SORTE)
    6. 2.6 Parallel Redundancy Protocol (PRP)
    7. 2.7 High-Availability Seamless Redundancy (HSR)
    8. 2.8 OPC UA
    9. 2.9 Modbus TCP/IP
  6. 3Position Encoders
    1. 3.1 EnDat 2.2
    2. 3.2 HIPERFACE DSL
    3. 3.3 Tamagawa
    4. 3.4 BiSS- C
  7. 4Sitara Support for 3rd Party Protocol Stacks
  8.   Revision History

2.7 High-Availability Seamless Redundancy (HSR)

Sitara processors currently support 100M HSR using ICSS. The AM64x/AM243x version will be available later. For Sitara, AM335x/AM437x/AM57x evaluation and production software is available through the HSR/PRP firmware add-on package for the RTOS version of the Processor SDK, or through the Linux version of the Processor SDK. The ICSS-based solution supports cut through switching and further offloads the duplicate removal on receive and the maintenance of the node table.

Additional resources: