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netc_switch

netc_switch#

Overview#

The NETC Switch demo application demonstrates how to set up NETC switch feature. In this demo, NETC acts as network switch.

Supported Boards#

MIMXRT1180-EVK
Hardware requirements

  • Mini/micro USB cable

  • MIMXRT1180-EVK board

  • Personal Computer

Board settings

Populate R469 and set reset pin as open-drain to complete the PHY hardware reset properly.

Prepare the Demo

  1. Connect a USB cable between the host PC and the OpenSDA USB port on the target board.

  2. Open a serial terminal with the following settings:

    • 115200 baud rate

    • 8 data bits

    • No parity

    • One stop bit

    • No flow control

  3. Download the program to the target board.

  4. Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.

Running the demo

When the demo runs successfully, the log would be seen on the OpenSDA terminal like:

NETC Switch example start.
Wait for PHY link up...

MAC learning.
The frame received from port 0. Dest Address 54:27:8d:00:00:f0 Src Address 54:27:8d:00:00:00. Port 0 bounds to MAC 54:27:8d:00:00:00.
The frame received from port 1. Dest Address 54:27:8d:00:00:f0 Src Address 54:27:8d:00:00:01. Port 1 bounds to MAC 54:27:8d:00:00:01.
The frame received from port 2. Dest Address 54:27:8d:00:00:f0 Src Address 54:27:8d:00:00:02. Port 2 bounds to MAC 54:27:8d:00:00:02.
The frame received from port 3. Dest Address 54:27:8d:00:00:f0 Src Address 54:27:8d:00:00:03. Port 3 bounds to MAC 54:27:8d:00:00:03.

Frame forwarding.
The frame received from pseudo port. Dest Address 54:27:8d:00:00:00 Src Address 54:27:8d:00:00:f0. Frame forwarding to port 0.
The frame received from pseudo port. Dest Address 54:27:8d:00:00:01 Src Address 54:27:8d:00:00:f0. Frame forwarding to port 1.
The frame received from pseudo port. Dest Address 54:27:8d:00:00:02 Src Address 54:27:8d:00:00:f0. Frame forwarding to port 2.
The frame received from pseudo port. Dest Address 54:27:8d:00:00:03 Src Address 54:27:8d:00:00:f0. Frame forwarding to port 3.
FRDM-IMXRT1186
Hardware requirements

  • Type-C USB cable

  • FRDM-IMXRT1186 board

  • Personal Computer

Board settings

J18(1-2)/J17(2-3): ETH2 Function Via J56B. J12(1-2)/J13(2-3): ETH0 Function Via J56A.

Prepare the Demo

  1. Connect a USB cable between the host PC and the OpenSDA USB port on the target board.

  2. Open a serial terminal with the following settings:

    • 115200 baud rate

    • 8 data bits

    • No parity

    • One stop bit

    • No flow control

  3. Download the program to the target board.

  4. Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.

Running the demo

When the demo runs successfully, the log would be seen on the OpenSDA terminal like:

NETC Switch example start.
Wait for PHY link up...

MAC learning.
The frame received from port 0. Dest Address 54:27:8d:00:00:f0 Src Address 54:27:8d:00:00:00. Port 0 bounds to MAC 54:27:8d:00:00:00.
The frame received from port 2. Dest Address 54:27:8d:00:00:f0 Src Address 54:27:8d:00:00:02. Port 2 bounds to MAC 54:27:8d:00:00:02.

Frame forwarding.
The frame received from pseudo port. Dest Address 54:27:8d:00:00:00 Src Address 54:27:8d:00:00:f0. Frame forwarding to port 0.
The frame received from pseudo port. Dest Address 54:27:8d:00:00:02 Src Address 54:27:8d:00:00:f0. Frame forwarding to port 2.
IMX943EVK
Hardware requirements

  • Micro USB cable

  • IMX943-EVK board

  • 12V~20V power supply

  • Personal Computer

Board settings

No special settings are required.

Prepare the Demo

  1. Connect 12V~20V power supply to the board.

  2. Connect a micro USB cable between the host PC and the J15(FTDI_DEBUG) USB port on the target board.

  3. Open a serial terminal with the following settings:

    • 115200 baud rate

    • 8 data bits

    • No parity

    • One stop bit

    • No flow control

  4. Program flash.bin of this demo to SD/eMMC.

  5. Switch SW1 to power on the board.

Note: To use 2.5G SGMII of switch port0 and port1 and on-board PHY instead of 100M MII, add below definition in app.h.

  #define EXAMPLE_USE_PHY_GPY215 1U
Running the demo

When the demo runs successfully, the log would be seen on the serial terminal like:

NETC Switch example start.
Wait for PHY link up...

MAC learning.
The frame received from port 0. Dest Address 54:27:8d:00:00:f0 Src Address 54:27:8d:00:00:00. Port 0 bounds to MAC 54:27:8d:00:00:00.
The frame received from port 1. Dest Address 54:27:8d:00:00:f0 Src Address 54:27:8d:00:00:01. Port 1 bounds to MAC 54:27:8d:00:00:01.
The frame received from port 2. Dest Address 54:27:8d:00:00:f0 Src Address 54:27:8d:00:00:02. Port 2 bounds to MAC 54:27:8d:00:00:02.

Frame forwarding.
The frame received from pseudo port. Dest Address 54:27:8d:00:00:00 Src Address 54:27:8d:00:00:f0. Frame forwarding to port 0.
The frame received from pseudo port. Dest Address 54:27:8d:00:00:01 Src Address 54:27:8d:00:00:f0. Frame forwarding to port 1.
The frame received from pseudo port. Dest Address 54:27:8d:00:00:02 Src Address 54:27:8d:00:00:f0. Frame forwarding to port 2.
IMX943-ORANGEBOX
Hardware requirements

  • Mini/micro USB cable

  • IMX943-ORANGEBOX board

  • 12V~20V power supply

  • Personal Computer

Board settings

No special settings are required.

Prepare the Demo

  1. Connect a USB cable between the host PC and the J12(DEBUG_USB) USB port on the target board.

  2. Open a serial terminal with the following settings:

    • 115200 baud rate

    • 8 data bits

    • No parity

    • One stop bit

    • No flow control

  3. Program flash.bin of this demo to SD/eMMC.

  4. Connect 12V~20V power supply to the board.

Running the demo

When the demo runs successfully, the log would be seen on the serial terminal like:

NETC Switch example start.
Wait for PHY link up...

MAC learning.
The frame received from port 0. Dest Address 54:27:8d:00:00:f0 Src Address 54:27:8d:00:00:00. Port 0 bounds to MAC 54:27:8d:00:00:00.
The frame received from port 1. Dest Address 54:27:8d:00:00:f0 Src Address 54:27:8d:00:00:01. Port 1 bounds to MAC 54:27:8d:00:00:01.
The frame received from port 2. Dest Address 54:27:8d:00:00:f0 Src Address 54:27:8d:00:00:02. Port 2 bounds to MAC 54:27:8d:00:00:02.

Frame forwarding.
The frame received from pseudo port. Dest Address 54:27:8d:00:00:00 Src Address 54:27:8d:00:00:f0. Frame forwarding to port 0.
The frame received from pseudo port. Dest Address 54:27:8d:00:00:01 Src Address 54:27:8d:00:00:f0. Frame forwarding to port 1.
The frame received from pseudo port. Dest Address 54:27:8d:00:00:02 Src Address 54:27:8d:00:00:f0. Frame forwarding to port 2.
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