Product description: WIZnet Ethernet HAT - W5100S - shield for Raspberry Pi Pico - WIZnet
Trim for Raspberry Pi Pico equipped with the Ethernet TCP/IP W5100S system, which provides Internet connectivity via the Ethernet connector. The board supports wired Internet protocols such as TCP, UDP, WOL over UDP, ICMP, IGMPv1/v2, IPv4, ARP, PPPoE , as well as 4 independent hardware sockets . The internal memory for TX/RX buffers is 16 kB.
WIZnet Ethernet HAT - W5100S - shield for Raspberry Pi Pico - WIZnet.
The product is compatible with the Raspberry Pi Pico!
The manufacturer has also prepared a detailed user's guide , which makes it much easier to start working with the add-on. Check!
WIZnet Ethernet HAT - rear view.
Special features of the overlay
- Compatible with Raspberry Pi Pico version
- Works with a voltage of 3.3 V and 5 V
- Supports 4 independent hardware slots simultaneously
- Supports Wake on LAN over UDP
- Does not support IP address fragmentation
- Does not support ARP cache table
- Auto-MDIX support in auto-negotiation mode
- Built-in LDO (LM8805SF5-33V)
Pin description WIZnet Ethernet HAT
- VBUS - supply voltage from 4.3 V to 5.5 V
- 3V3 - supply voltage 3.3 V
- GND - system ground
- INTn - internal interrupt (W5100S), activated by low state
- RSTn - reset pin (W5100S), activated by low state
- SPI0 TX - MOSI pin of the SPI bus
- SPI0 SCK - clock pin of the SPI bus
- SPI0 CSn - Chip Select
- SPI0 RX - MISO pin of the SPI bus
Technical specification of the W5100S chip
- Supports wired internet protocols: TCP, UDP, WOL over UDP, ICMP, IGMPv1/v2, IPv4, ARP, PPPoE
- Supports 4 independent hardware sockets simultaneously
- Internal 16 kB memory for TX/RX buffers
- Communication using the SPI interface
- Built-in 10/100 Ethernet PHY
- Supports auto-negotiation:
- Full / Half Duplex
- 10/100 based
- Embedded RJ45 (RB1-125BAG1A)
- Built-in LDO (LM8805SF5-33V)
Description of the module pins. For more information on the individual pins, see the user's guide .
Components included in the set.
Kit contents
- WIZnet Ethernet HAT - W5100S - Shield for Raspberry Pi Pico
- Doldpin strip - pitch 2.54 mm - 2 pieces
