emCompress-PRO provides compression and decompression in any host application or embedded firmware, perfectly fitting most common use cases.

emCompress-PRO is a versatile compression library for most common use cases. It provides standard compression codecs and a zlib-like API for compression and decompression of input streams.

emCompress-PRO includes all compression and decompression codecs in source code, which enables usage in any host application and in any embe­dded firmware. In addition to the codecs, emCompress-PRO includes example application code for archive handling.

emCompress-ToGo is a portable compression solution that compresses or decompresses data even on smallest microcontrollers.

emCompress-ToGo is a portable compression software, designed primarily, but not exclusively, for embedded systems. It can compress and decompress data with basically no RAM requirements.

The lossless compression of the emCompress-ToGo algorithm SMASH-2 is fast and efficient and can be done even on small embedded systems. There are very few, if any, other algorithms for compression on systems with constrained resources, especially those with limited RAM. Decompression is equally efficient.

Reduce memory requirements by compressing static data on any embedded system.

emCompress-Embed is a compression library  that uses common compression codecs to reduce the storage requirements for static data.  Having less data to store means the firmware image may fit into a smaller flash memory device. This can potentially decrease the required size of an embedded system, reducing cost.

emCompress-Embed compresses the data on the host in advance. The compressed data is  then included in the firmware, along with a small and fast decompressor, so data can be decompressed on the fly, whenever needed.

emCompress-Flex is a compression toolkit, designed to compress data on a host computer and decompress it on a target system.

emCompress-Flex is a cost-effective compression library for speeding up firmware updates. It implements the lossless compression algorithm LZMA, which is used by popular compression tools, such as 7zip. emCompress-Flex enables you to use LZMA decompression even on small embedded targets.

Ozone is a multi-platform debugger and performance analyzer for J-Link and J-Trace.

Ozone is a full-featured graphical debugger for embedded applications. With Ozone it is possible to debug any embedded application on C/C++ source and assembly level. Ozone can load applications built with any tool chain / IDE or debug the target's resident application without any source. Ozone includes all well-known debug controls and information windows and makes use of the best performance of J-Link and J-Trace debug probes. The user interface is designed to be used intuitively and is fully configurable. All windows can be moved, re-sized and docked to fit the need of any developer.

Ozone is more than a simple debugger. Its various features, including trace, code profiling and code coverage analysis make it a powerful performance analyzer, which enable you to get full system insight, to track down inefficiencies and bugs, and to make your products even better.

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Linking & Size Optimization

The SEGGER Linker simplifies linking, optimizes the size of an application & solves common linking problems that normally arise in embedded development.

• Offers support for popular architectures
• Replacement for linkers of other toolchains
• Ultra-fast linkage, even for large applications
• Highly flexible placement algorithms automatically flow code and data around fixed areas
• Minimize ROM usage with optional compression of RAM-based data and code

J-Trace PRO for RISC-V-based microcontrollers supports tracing on a wide range of RISC-V cores

High-volume gang programming at maximum speed

The Flasher Hub-12 controls multiple Flasher Compacts so that they program simultaneously. Up to 12 Flashers can be connected to create a single, powerful gang programmer for efficient high-speed parallel programming.

The Flasher Device Support Kit (DSK) enables silicon vendors and customers to add support for new devices on their own.

The J-Link Software Developer Kit (SDK) allows customers to integrate J-Link support into their own applications.