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W5100S provides INTn(Interrupt Pin) and HOST is notified when an Ethernet Communication Event has occurred through INTn. When an Ethernet Communication Process Event (IP Collision, WOL Packet Reception, Data Transmission, Reception for each SOCKET, etc.) occurs, the INTn is asserted low

Development Environment

  • MCU :
  • Used program: -

Application note

Revision history

Version Date Download
1.0.0 2018-04-01 W5100S_AN_Interrupt_V110K.pdf

Reference Code

Revision history

Version Date Download ETC
1.0.0 not_yetInitial Version

For more information W5100s chip please also refer to the chip's datasheet:

products/w5100s/application/interrupt.txt · Last modified: 2018/05/08 14:31 by becky