3.2.2.10. CPSW Ethernet

3.2.2.10.1. Introduction

The CPSW Ethernet Subsystem is capable of supporting MAC mode, Switch mode, VLAN and the standard TSN features such as PTP, EST, CBS and IET.

Note

To operate in switch mode, at least two external ports are required.

3.2.2.10.2. Instances of the CPSW Subsystem

The TI AM62Px family of devices contain the following instances of the CPSW Ethernet Subsystem:

CPSW3g

The CPSW3g instance can be configured to operate in two ways:
  1. CPSW3g Virtual Client

  2. CPSW3g Native Ethernet

To generalize, CPSW3g instance can be referred to as CPSWng with ‘n’ being ‘3’. For further details regarding the CPSW3g instance, refer CPSWng Ethernet

3.2.2.10.3. TSN Documentation and Testing

The CPSW Ethernet Subsystem supports TSN features in the following configurations:

The CPSW3g instance supports MAC mode and Switch mode TSN features with Linux.

For further details regarding the TSN features and testing, refer TSN with CPSW