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AM263x MCU+ SDK
09.00.00
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Introduction
- CPSW operates in two Modes
- Switch Mode - packets forwarding in enabled and packets are forwarded to Host + Other MAC ports. This is the default configuration for CPSW.
- MAC mode - packets are only given to Host port and is not forwarded to Other MAC Ports.
CPSW DUAL MAC Mode
- In this mode, both the MAC ports of AM263X are confifured to be in MAC mode.
- This mode requires two Network interfaces to operate.
- It is recommended to use two separate subnets for working with DUAL MAC.
- A single implementation of network interface and shared pool is used for both the Netifs
- Dual MAC feature is illustrated by below image:
DUAL MAC Operation
See Also
Networking