SPRADE9 November   2023 AM2431 , AM2432 , AM2434 , AM623 , AM625 , AM625-Q1 , AM625SIP , AM62A3 , AM62A3-Q1 , AM62A7 , AM62A7-Q1 , AM62P-Q1 , AM6411 , AM6412 , AM6421 , AM6422 , AM6441 , AM6442 , AM6526 , AM6528 , AM6546 , AM6548 , AM67 , AM67A , AM68 , AM68A , AM69 , AM69A , DRA821U , DRA821U-Q1 , DRA829J , DRA829J-Q1 , DRA829V , DRA829V-Q1

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2Industrial Ethernet Protocol Software Stack
    1. 2.1 Overview
    2. 2.2 EtherCAT
  6. 3Evaluation Platform and Methods
    1. 3.1 Hardware
    2. 3.2 Software Platform
    3. 3.3 Test Application
    4. 3.4 Test Topology
  7. 4Results
    1. 4.1 Time Synchronization
    2. 4.2 Transmit Timing
  8. 5Summary
  9. 6References

3.3 Test Application

Linux has an extensive suite of networking test applications such as netperf and iperf3. In addition, plget [11] is a tool that utilizes the precision time protocol (PTP) standardized in IEEE 1588, a hardware capability found in all TSN-capable hardware, to capture timestamps of Ethernet frame arrival and transmit times at the MII interface.