Overview

SPMOD_Ethernet(Ethernet module) uses W5500 chip.
SPMOD - Ethernet Introduction
- Using Sipeed-SPMOD interface(2.54mm * 8PIN ),unified MaixPy board interface
- Connect to the board through the SP-MOD SPI interface
- Master chip:The W5500 chip is a Hardwired TCP/IP embedded Ethernet controller
- The theoretical SPI design speed is 80MHz
- 10BaseT/100BaseTX Ethernet PHY embedded, Supports Auto Negotiation (Full and half duplex, 10 and 100-based )
- Size:35.76*19.74*8.7mm
W5500 chip Introduction
Features: |
--- |
Supply voltage of external power supply |
2.97V~3.63V |
Supply current of external power supply |
<132mA |
Range of working temperature |
-40℃~85℃ |
Sleep Status of Current |
<15mA |
SPI Clock |
The theoretical design speed is 80MHz |
TCP/IP protocol |
Support TCP,UDP,ICMP,IPv4,ARP,IGMP,PPPoE protocols |
- Supports 8 independent sockets simultaneously
,Internal 32Kbytes Memory for TX/RX Buffers
,Supports Wake on LAN over UDP
,10BaseT/100BaseTX Ethernet PHY embedded
,Support Auto Negotiation (Full and half duplex, 10 and 100-based )
,Not support auto-MDIX feature
SPMOD_Ethernet pin description:
Pin |
Name |
Type |
Description |
1 |
GND |
G |
Ground |
2 |
CS |
I |
Chip Select input pin |
3 |
SO |
I/0 |
Master In Slave Out |
4 |
NC |
NC |
Not connected |
5 |
3V3 |
V |
Power supply(3.3V) |
6 |
SCK |
I |
SPI clock pin |
7 |
SI |
I/0 |
Master Out Slave In |
8 |
NC |
NC |
Not connected |
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Usage
Outlook
- SPMOD_Ethernet Size drawing:

Resource Link