Ads 468x60px

Selasa, 15 Mei 2012

The W5200 chip is a Hardwired TCP/IP embedded Ethernet controller that enables easier internet connection for embedded systems using SPI (Serial Peripheral Interface).

Comparing with W5100, it has some advantages as below.
  • Support high speed SPI(up to 80Mhz)
  • Support 8 sockets
  • Power down mode
  • Wake on LAN
  • Smaller package
If you use Arduino Ethernet shield(W5100), you can easily migrate to W5200 by changing only 2 files(W5100.c, W5100h).
Download it from my github repo and overwrite new w5100.cpp & w5100.h onto the “/libraries/Ethernet/utility” folder in your Arduino IDE.
I used same file name for convenience. Below is the circuit for testing the library using Wiz820io.

* In the circuit , PWDN, nINT signals are not used.

Tidak ada komentar:

Posting Komentar