Easy networking starting with Wiznet W5500 and GR-KURUMI?

/Easy networking starting with Wiznet W5500 and GR-KURUMI?
Easy networking starting with Wiznet W5500 and GR-KURUMI?2018-08-01T13:39:08+00:00

Project Description

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INTRO.

The Author designed Ethernet shield with W5500 which designed by WIZnet for GR-KURUMI and Arduino Pro Mini as well. And it describes how to use it. GR-KURUMI is the second line of Gadget Renesas reference boards. The board incorporates the RL78/G13, Renesas 16-bit low-power consumption MCU. Compatible with Arduino Pro Mini, this new board can use existing sample codes, ensuring easy use with Arduino language and standard libraries from both hardware and software aspects.

 

GR-KURUMI.

Microcontroller      RL78/G13 (R5F100GJAF B 48 pin QFP)

ROM/RAM              256KB/20KB

Data flash                 8KB

Frequency                32MHz (Internal XO)

Sub Clock                 32.768KHz

Operating Voltage  2.7V to 5.5V

 

GR-KURUMI : http://gadget.renesas.com/en/product/kemuri.html

 

DESIGN.

walnet001

walnet002-2870d

 

TEST CODE.

 

 

BLOG : http://hamayan.blog.so-net.ne.jp/2013-11-15

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2 Comments

  1. CDI Team August 20, 2018 at 3:19 pm - Reply

    good project

    0
  2. CDI Team August 20, 2018 at 3:21 pm - Reply

    nice

    1

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