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Why choose ioNIC?

SiP chip integrating RP2040, W5500 and Flash

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Compatible with Various Programming languages

Computer Programming

Secure & Stable

Connectivity

DALL·E 2025-02-20 14.43.39 - A futuristic cybersecurity concept illustration showing a sec

IoT & Industry-Ready

DALL·E 2025-02-20 14.44.43 - A futuristic IoT and industrial networking concept illustrati
W55RP20

W55RP20

Advancing Embedded Ethernet

The W55RP20 is a high-performance TCP/IP embedded Ethernet controller designed for seamless networking integration. Available in its S2E (Serial-to-Ethernet) version, this chip simplifies Ethernet communication while offering extensive customization options.

Available in S2E Version

What is the W55RP20-S2E?
The S2E version of the W55RP20 is preloaded with Serial-to-Ethernet firmware, enabling RS-232 devices to communicate over Ethernet without complex firmware development.

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🛠 Need More Customization?

  • Modify UART settings, protocols, and networking behavior.

  • Add custom encryption or data processing logic.

  • Optimize for IoT, industrial automation, and smart devices.

s2e-available
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