Technical summary
-
Suppport 3.3V / 5V
-
High Speed Ethernet controller W5500 chip
-
SPI interface
-
Internal 32Kbytes Tx/Rx buffer
-
10/100 Ethernet PHY embedded
-
Support Auto Negotiation (Full / Half duplex, 10 / 100-based)
-
Hardwired TCP/IP Protocols : TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE
-
User Selectable GPIO pin
-
Support SD-card slot for storage
-
Support I2C, UART interface
