en.Wedoany.com Reported - On April 22, 2026, in Monheim am Rhein, Germany, embedded system development tool provider SEGGER announced that its J-Link debug probes and Flasher in-system programmers have been fully adapted to the OM662X series of low-power Bluetooth chips from Chinese RF and SoC chip design company OnMicro, through the J-Link Prime Partner Program. Cai Guangjie, Vice General Manager of OnMicro and General Manager of the RF SoC Business Unit, stated that the collaboration with SEGGER marks a significant step in strengthening the company's development toolchain support. Integration with widely-used embedded development tools enables more standardized workflows, supporting efficient product development for the global market.
The OM662X series is OnMicro's low-power Bluetooth SoC product line for IoT and smart device applications, including three system-on-chip models: OM6626A/B, OM6627C, and OM6629C. The entire series features highly integrated high-performance RF transceivers and PMU power management units. Operating temperature ranges from -40°C to +85°C, with a supply voltage range of 1.71V to 3.6V, ensuring stable performance for industrial and consumer-grade multi-scenario applications. The products adopt a tiered hardware configuration design. The OM6626 is the base model BLE 5.3 chip, focusing on high cost-effectiveness. The OM6627C upgrades to the BLE 5.4 protocol, featuring a 96MHz Cortex-M4F floating-point core and 128KB SRAM. The OM6629C further increases SRAM to 256KB, catering to flagship applications requiring high computing power and large data integration. Typical applications include electronic shelf labels, asset tracking and positioning systems, electric bicycle dashboards, input devices such as keyboards and game controllers, and smart terminals.
Following this adaptation, customers using the SEGGER toolchain can directly select OnMicro's OM662X series products from the supported device list interface after updating the official software, achieving an efficient "out-of-the-box" development experience. The J-Link debug probe demonstrates significant advantages in OnMicro chip development. Its high-speed download capability significantly reduces firmware programming time. When handling high-load RF tasks such as 4K report rate HID devices, it maintains millisecond-level response, avoiding data packet loss. It exhibits excellent anti-interference capabilities in industrial-grade environments, greatly enhancing continuous operation stability. The Flasher programmer can program devices in single-socket or batch programming configurations, suitable for small-batch or large-scale mass production. It comes with SEGGER's Top-Speed Guarantee, ensuring its programming speed exceeds any other in-system programmer on the market.
The J-Link series of debug probes are renowned for their outstanding performance, robustness, and ease of use. They offer RAM download speeds up to 4 MB/s, support setting unlimited breakpoints in MCU flash memory, and provide real-time transfer technology for interactive user input/output in embedded applications. J-Link is compatible with all major IDEs, including Eclipse-based free and commercial versions, as well as SEGGER Embedded Studio. The utilities included with J-Link cover the J-Link GDB Server, J-Scope for real-time data visualization, and production-grade programming software J-Flash and debugger Ozone. Chen Guowei, Managing Director and General Manager of SEGGER Greater China, stated that J-Link Prime enables chip suppliers to provide their customers with a mature ecosystem, including early device support, high-performance debugging, and production-ready programming. Tight integration with J-Link and Flasher helps shorten development cycles and accelerate time-to-market.
SEGGER Microcontroller GmbH was founded in 1992 and has over thirty years of experience in the embedded systems field. Headquartered in Monheim am Rhein, Germany, it has branches in Boston, Massachusetts; Silicon Valley, California; Shanghai, China; and the United Kingdom. The company provides a complete embedded system toolset, including the real-time operating system emPower OS, J-Link and J-Trace debug and trace probes, the Flasher in-system programmer series, and software development tools. All software and firmware updates are provided free of charge, with no additional licensing fees. SEGGER software has no open-source or attribution license requirements and can be integrated into any commercial or proprietary product without disclosing combined source code.
OnMicro's OM662X series MCUs have completed ecosystem adaptation with the SEGGER toolchain, and the relevant models are now listed on SEGGER's official website support device list. This collaboration enables OnMicro customers to leverage J-Link's high-speed download and real-time debugging capabilities, along with Flasher's efficient firmware programming solutions, achieving seamless integration between development and mass production processes while maintaining stable debugging performance in complex RF load scenarios. As global IoT device shipments continue to grow, standardized development toolchains and mature ecosystem support are becoming key factors for chip manufacturers to enhance competitiveness.
This article is compiled by Wedoany. All AI citations must indicate the source as "Wedoany". If there is any infringement or other issues, please notify us promptly, and we will modify or delete it accordingly. Email: news@wedoany.com
