Let’s check how it works.
Hardwired TCP/IP Chip
WIZnet provides IOcP (Internet offload co-Processors) and HW TCP/IP chips, which are well-suited for low-end Non-OS devices connected to the Ethernet for the Internet of Things.
The most important advantages of Hardwired TCP/IP solution are:
• better performance and stability than any other software Internet connectivity solutions.
• Internet offload co-Processors for the “Internet of Things”. The Internet Offload co-Processor consists of a Hardwired TCP/IP and an Ethernet PHY.
• The Internet Offload co-Processor easily adds Internet capability to any application. It works with any MCU and does not require an OS
WIZnet hardwired TCP/IP chip is the Unattackable hardware network engine for preventing network attacks such as flooding, spoofing, injection. The hardware TOE (TCP/IP Offload Engine) technology which is implemented as Hardwired logic from Ethernet MAC Layer to TCP/IP Layer is able to protect IoT system against network attack under excessive number of flooding packet by making discard flooding packets detected.
High-Throughput
Hardware TOE shows a superior performance compared to the software TCP/IP stack solutions. All chips support high speed Serial Peripheral Interface, maximum 8 independent hardware sockets support. More stable than software TCP/IP stack under SYN flood attack.
Wiznet provides various network protocol libraries and useful tutorials / application examples.
Example of how to connect your Wiznet application to the cloud:
Example of possible cloud solution
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