User Manual

2/2/2018 Microduino-Module Ethernet,WIZ - Microduino Wiki
http://wiki.microduinoinc.com/Microduino-Module_Ethernet,WIZ 2/5
Interface features
TTL level input
Single power supply: 3.3V;
Doesn’t support IP burst.
Status indicator
Two programmable LED outputs used to show the status of connection, sending, receiving, conflict, full duplex and half
duplex;
Pin introduction:
Name of W5500’s pin Microduino pin Function
SO D11 Data output of SPI interface
SI D12 Input of SPI interface
SCK D13 Clock input of SPI interface
CS Default is D10, which can be changed into D8 Chip select input of SPI interface.
RESET RESET Low level effective device reset input
Microduino-W5500