USNET is processor and RTOS independent and is designed for use with real-time, embedded applications. It is ROMable and reentrant to ensure compatibility with multitasking operating systems. Complete source code and test programs are provided. USNET is licensed per application and is royalty free.
SNMPv3 - Simple Network Management Protocol
Third party Add-ons
Insignia Solutions -
Jeode Embedded JVM
Because code and data space are at a premium in an embedded system, USNET can be configured to use only those client/servers, protocols, device drivers and link layers needed by your application. The TCP/IP protocol requires about 25K bytes on most processors.
USNET provides your choice of device drivers and link layers. Device drivers provide support for most popular network controllers including FAST (100MB) Ethernet devices.
USNET supports a variety of approaches. Included are a client/server function interface, a Dynamic Protocol Interface (DPI) and BSD sockets.
USNET provides client/server functionality which enables you to get started quickly using standard protocols in your application.
FTP and TFTP: Client and server example functions provide a framework which allows application-specific use of received data.
Telnet: Client and server example functions provide a framework for your application's use of the Telnet character stream.
DHCP: Client and server are provided. The DHCP client allows your target to automatically configure its network settings on startup. This provides the end-user with the ability to plug in and run. The DHCP server runs on a local network to give clients their network configuration information.
BOOTP: Client provided. Allows the application to bootstrap from a file loaded at start-up.
PING: Example program provided to test network or host connectivity.
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