Get Arduino Leonardo Board Layout Pics. It adds the support needed for this new board, plus it has a lot of nice new features. You don't need to use/buy external debug probe.

Osh W5500 Ethernet Shield Start Document Wiki
Osh W5500 Ethernet Shield Start Document Wiki from wizwiki.net
It identifies the leonardo com port with wmi, resets this com port to 1200 baud with the mode command, identifies the bootloader com port and invokes. An18.6 smsc ethernet physical layer layout guidelines 1 introduction 1.1 audience 1.2 overview smsc ethernet products are. It lists boards in these categories:

It adds the support needed for this new board, plus it has a lot of nice new features.

In the arduino ide this is. You can override default arduino leonardo settings per build environment using board_*** option, where *** is a json object path from board manifest leonardo.json. You don't need to use/buy external debug probe. Ideal for projects requiring the board to behave (act) as a usb human interface devices.