blob: 334e57fa714bb8b361822f819a8d9dfc4323f6d2 [file] [log] [blame]
.. _mikroe_eth_click:
MikroElektronika ETH Click
##########################
Overview
********
ETH Click is an accessory board in mikroBus form factor. It features `ENC28J60`_,
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`_.
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 :ref:`shields` for more details).
Programming
***********
Set ``-DSHIELD=mikroe_eth_click`` when you invoke ``west build``. For example:
.. zephyr-app-commands::
:zephyr-app: samples/net/dhcp_client
:board: lpcxpresso55s69
:shield: mikroe_eth_click
:goals: build
References
**********
.. target-notes::
.. _Eth Click Shield website:
https://www.mikroe.com/eth-click
.. _ENC28J60:
https://www.microchip.com/wwwproducts/en/en022889