Zest_Interface_Ethernet

Zest_Interface_Ethernet board support for Zephyr OS.

Usage

This board enables the following interfaces:

• Microchip ENC424J600 Ethernet controller.

📌 This shield defines:

• an ethernet controller device: enc424j600_zest_interface_ethernet_<port>

📐 To use this shield:

• Update your device tree by adding the ZEST_INTERFACE_ETHERNET(port) macro to the app.overlay file.
  Replace port with the number of the Zest_Core port to which the shield is connected, e.g.:

  ZEST_INTERFACE_ETHERNET(1) /* Zest_Interface_Ethernet connected to Zest_Core first port */

• Activate support for the shield by adding --shield zest_interface_ethernet to the west command.

Advanced Usage

This shield can be hardware-modified to suit your application.

In that case, use instead the alternate variant of the shield:

• Update your device tree by adding the ZEST_INTERFACE_ETHERNET_ALT(port, nss, irq) macro to the app.overlay file, with:
  • port: number of the Zest_Core port to which the shield is connected,
  • nss: ethernet controller SPI Slave Select pin,
  • irq: ethernet controller IRQ pin.
• Activate support for the shield by adding --shield zest_interface_ethernet_alt to the west command.