Devmo Usr Es1 W5500 Chip New Spi To Lan Ethernet Converter Tcp/Ip Module
$19.74
Regular price
$28.20
-30%
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Product Description: Usr-Es1 Is The Ethernet Module Of A Spi Interface, Interface Is Ttl Level Of 3.3V, Power Supply Voltage Of +3.3V, Please Ensure That The Current Is Not Less Than 200Ma, Voltage Is Continuous And Stable +3.3V. Function Features: Supports Up To 8 Socket Support Tcp, Udp, Icmp, Ipv4, Arp, Igmp, Pppoe Protocol Integration Of The Data Link Layer, Physical Layer Support The Wakeup Support High Speed Serial Peripheral Interface (Spi Model 0, 3) Internal 32K Bytes Receive Buffer The Embedded 10Baset/100Basetx Ethernet Physical Layer (Phy) Support Auto Negotiation (10/100-Based Full Duplex Or Half Duplex) Does Not Support The Ip Patch The Working Voltage Of 3.3V, I/O And 5V Voltage Signal Led Display (Full Duplex Or Half Duplex, Network Connection, Network Speed,Active) Pin Type Package Ultra Small, Convenient For Embedded Applications Application Of C Sample Project Product Characters: Power Supply Mode:3.3V External Power Supply, Current Should Be More Than 200Ma; Control Interface:The Ttl Level, 3.3V Spi Interface; Pcb Size:23 X 25 Mm; Mechanical Dimensions:28.5 X 23 X 24; Package Includes: (Without Retail Package) 1 X Usr-Es1 W5500 Chip
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Frequently Asked Questions
Q: What are the main features of the DEVMO USR-ES1 W5500 Chip Ethernet Converter?A: The DEVMO USR-ES1 W5500 Chip Ethernet Converter features support for up to 8 sockets, various protocols including TCP, UDP, ICMP, and IPv4, and a high-speed SPI interface operating at 80MHz. It also includes an internal 32K bytes receive buffer and supports auto-negotiation for both full duplex and half duplex connections.
Q: Is the USR-ES1 compatible with 5V systems?A: The DEVMO USR-ES1 operates at a TTL level of 3.3V for its control interface and can interface with 5V signals, making it compatible with systems that use 5V I/O levels. However, ensure that the power supply voltage remains at a stable +3.3V.
Q: What is the power requirement for the USR-ES1 module?A: The USR-ES1 requires a +3.3V external power supply with a minimum current of 200mA. It is essential to provide a stable voltage to ensure proper operation of the Ethernet converter.
Q: Can I use the USR-ES1 for embedded applications?A: Yes, the USR-ES1 is designed with a pin-type package that is ultra-small, making it convenient for embedded applications. It also includes application C sample projects to assist developers in integration.
Q: How do I troubleshoot connection issues with the USR-ES1?A: To troubleshoot connection issues with the USR-ES1, ensure that the power supply is stable at +3.3V and that the SPI interface is correctly configured. Check the LED indicators for network connection and speed, and verify that your network protocols are properly set up.
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