41.8. tsn_stmid_frer_egress

41.8.1. Overview

This example shows TSN frame identification and redundancy elimination (IEEE802.1 CB)

  • Observe information of frames

    • The observed frames are the frame after redundancy elimination algorithms.

    • The sequence number of frame is the same as the original frame

    • “Presented Frames” indicates the number of frames that have been recovered.

41.8.2. Board Settings

  • Connect a USB port on PC to the PWR DEBUG port on the development board with a USB Type-C cable

  • Connect an Ethernet port on PC to a RGMII port on the development board with an Ethernet cable

41.8.3. Project Configurations

  • None

41.8.4. Run Example

  • Compiling and Downloading

  • Running log is shown in the serial terminal as follows:

    This is a TSW demo: CB Stmid Frer Egress
TSW phy init passed !
Link Status: Down
Link Status: Up
Link Speed:  1000Mbps
Link Duplex: Full duplex
Link Status: Down
Link Status: Up
Link Speed:  1000Mbps
Link Duplex: Full duplex
Valid: 1, SID: 1, SeqNo: 0
RX-Time: 20.295925680
RX Frame Length: 54
38 14 28 14 90 78 98 2c bc b1 9f 17 08 06 00 01 08 00 06 04 00 01 98 2c bc b1 9f 17 c0 a8 64 0a 00 00 00 00 00 00 c0 a8 64 05 00 00 00 00 00 00 00 00 00 00 00 00
Presented Frames: 1

Valid: 1, SID: 1, SeqNo: 1
RX-Time: 20.799703960
RX Frame Length: 54
38 14 28 14 90 78 98 2c bc b1 9f 17 08 06 00 01 08 00 06 04 00 01 98 2c bc b1 9f 17 c0 a8 64 0a 00 00 00 00 00 00 c0 a8 64 05 00 00 00 00 00 00 00 00 00 00 00 00
Presented Frames: 2

Valid: 1, SID: 1, SeqNo: 2
RX-Time: 21.303476990
RX Frame Length: 54
38 14 28 14 90 78 98 2c bc b1 9f 17 08 06 00 01 08 00 06 04 00 01 98 2c bc b1 9f 17 c0 a8 64 0a 00 00 00 00 00 00 c0 a8 64 05 00 00 00 00 00 00 00 00 00 00 00 00
Presented Frames: 3

Valid: 1, SID: 1, SeqNo: 3
RX-Time: 21.807250010
RX Frame Length: 54
38 14 28 14 90 78 98 2c bc b1 9f 17 08 06 00 01 08 00 06 04 00 01 98 2c bc b1 9f 17 c0 a8 64 0a 00 00 00 00 00 00 c0 a8 64 05 00 00 00 00 00 00 00 00 00 00 00 00
Presented Frames: 4

Valid: 1, SID: 1, SeqNo: 4
RX-Time: 22.311024700
RX Frame Length: 54
38 14 28 14 90 78 98 2c bc b1 9f 17 08 06 00 01 08 00 06 04 00 01 98 2c bc b1 9f 17 c0 a8 64 0a 00 00 00 00 00 00 c0 a8 64 05 00 00 00 00 00 00 00 00 00 00 00 00
Presented Frames: 5

Valid: 1, SID: 1, SeqNo: 5
RX-Time: 22.814797840
RX Frame Length: 54
38 14 28 14 90 78 98 2c bc b1 9f 17 08 06 00 01 08 00 06 04 00 01 98 2c bc b1 9f 17 c0 a8 64 0a 00 00 00 00 00 00 c0 a8 64 05 00 00 00 00 00 00 00 00 00 00 00 00
Presented Frames: 6