OVERVIEW

ioShield-K is an Ethernet Shield for GR-KURUMI(Gadget Renesas KURUMI).

The ioShield-K allows a GR-KURUMI board to connect to the internet. It is based on the Wiznet W5500 ethernet chip (W5500 Datasheet). The Wiznet W5500 provides a network (IP) stack capable of both TCP and UDP. It supports up to eight simultaneous socket connections. Use the Ethernet library(WIZ_Ethernet_Library) to write sketches which connect to the internet using the shield. The ioShield-K connects to an GR-KURUMI board using long wire-wrap headers which extend through the shield.

GADGET RENESAS

Gadget Renesas is a promotion project to offer a series of boards and “easy to start with” cloud-based software environment for people who have no embedded programming experience, for embedded professionals to do rapid prototyping.

• Board : GR-SAKURA (RX63N) / GR-KURUMI (RL78/G13)
• Web-Complier :Web-Based Complier
• Library :KURUMI SKETCH (Japanese)

GR-KURUMI

For more information, visit http://wizwiki.net/wiki/doku.php?id=osh:ioshield-k:start.