This is the documentation for the latest (main) development branch of Zephyr. If you are looking for the documentation of previous releases, use the drop-down menu on the left and select the desired version.

MikroElektronika ETH Click

Overview

ETH Click is an accessory board in mikroBus™ form factor. It features ENC28J60 [2], a 28-pin, 10BASE-T stand alone Ethernet Controller with an on-board MAC & PHY, 8K Bytes of Buffer RAM and SPI serial interface. More information at Eth Click Shield website [1].

Pins Assignment of the Eth Click Shield

Shield Connector Pin	Function
RST#	Ethernet Controller’s Reset
CS#	SPI’s Chip Select
SCK	SPI’s ClocK
SDO	SPI’s Slave Data Output (MISO)
SDI	SPI’s Slave Data Input (MISO)
INT	Ethernet Controller’s Interrupt Output

Requirements

This shield can only be used with a board which provides a configuration for Mikro-BUS connectors and defines node aliases for SPI and GPIO interfaces (see Shields for more details).

Programming

Set -DSHIELD=mikroe_eth_click when you invoke west build. For example:

# From the root of the zephyr repository
west build -b lpcxpresso55s69 samples/net/dhcpv4_client -- -DSHIELD=mikroe_eth_click

References

[1]

https://www.mikroe.com/eth-click

[2]

https://www.microchip.com/wwwproducts/en/en022889