A compact TCP/IP network protocol for one-chip microcontrollers such as IoT sensor nodes.
Cente Non-OS TCP/IPv4 is an ultra-compact TCP/IP protocol stack for embedded devices. It can operate in environments that do not use a real-time OS, making it ideal for deployment in small devices such as IoT sensor nodes.
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basic information
Specifications and Features - Operable without an RTOS - Compact size (ROM: 22Kbyte / RAM: 16Kbyte) - Provides TCP, UDP, ICMP, IPv4, and ARP functions - Equipped with a unique API for arbitrary length data transmission/reception over TCP - Equipped with IP fragmentation/reassembly functionality - Equipped with TCP keep-alive functionality - Supports TCP fast retransmission functionality - Equipped with DHCP client functionality - Equipped with DNS client functionality - Supports multiple network interfaces - Includes sample user applications
Price information
Undecided
Price range
P4
Delivery Time
P3
Applications/Examples of results
Sensor devices, small industrial equipment, office automation equipment, payment terminals, etc.
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Company information
We, NXTech Co., Ltd., have started our business in April 2024 by integrating two companies, NEXT and ITbook Technology, as an "Integrated IT Solutions Company" within the SAAF Holdings Group. On September 1, 2024, we changed our company name to "NXTech Co., Ltd." We focus on three areas: "System Solutions" for system development, IT services, and cloud packages; "IoT Solutions" that integrate from sensors to the cloud; and "Embedded Solutions" such as embedded software, providing a variety of products and services. We contribute to solving corporate digital business challenges and regional community issues through agile development for new web services for quick launches, cloudification in the ERP domain, development of social infrastructure systems such as dam monitoring and control, IoT services that support safety and security at construction sites and improve agricultural productivity, and providing in-vehicle security infrastructure compatible with autonomous driving.