Skip to main content
  • Products
  • Software evaluation
  • Downloads
  • Free utilities
  • Purchase
  • Silicon Vendors
  • Support
  • About us
  • Blog
  • Forum
  • Search
  • Jobs
  • Newsletter
  • Blog
  • Contact
  • Shop
  • Program embedded systems
  • Flying Wire Adapter

    Flying Wire Adapter

    Seamless connectivity for Flasher

    • Adapts 20-pin 0.1" headers to 10-pin flying wires.
    • Connects J-Link/Flasher directly to target boards.
    • Ideal for non-standard target pinouts.
    Buy now Compare Flasher adapters Documentation
    1. 1.Overview
    2. 2.Schematics
    3. 3.Suitable products
      1. 3.1.Flasher
      2. 3.2.J-Link

    Overview

    The Flying Wire Adapter adapts from the standard 20 pin 0.1" connector to a 10-pin row, allowing to connect J-Link or Flasher to target PCBs via flying wires. It is especially useful when hooking up prototype HW where no final connector is decided yet. Or for manually connecting to ST Discovery boards.

    segger flying wire adapter
    JumperWires

    Schematics

    Schematic diagram illustrating connections for a programming probe. Includes labeled pins such as VTREF, TRST, TDI, TMS, TCK, RTCK, TDO, RESET, PIN17, VSUPPLY, and GND, with a 10-pin header and a 3-pin connector on either side.

    Suitable products

    Flasher

    A handheld device labeled "Flasher" from SEGGER, primarily gray with blue rubber edges. It features three status indicators: "Ready" (OK), "Not ready," and "Fail," along with a "PROG" button. This device is used for programming and debugging electronics.
    • Flasher Pro
    • Flasher Pro XL
    • Flasher Compact
    • Flasher ARM
    • Flasher Portable PLUS
    • Flasher Secure

    J-Link

    Image of a J-Link debugging device from SEGGER. The device has a rectangular shape with a black casing and a silver panel featuring the "J-Link" logo and SEGGER branding. It includes several buttons and indicators for user interaction.
    • J-Link Pro PoE
    • J-Link Pro
    • J-Link Ultra
    • J-Link WiFi
    • J-Link PLUS Classic
    • J-Link PLUS Compact
    • J-Link BASE Classic
    • J-Link BASE Compact

    Get in touch with us

    Have questions or need assistance? Our Embedded Experts are here to help!

    Reach out to us for:

    • Licensing quotes
    • Technical inquiries
    • Project support

     

    Contact us

    • Online documentation
    • List of downloads
    • Pricing
    • Buy now
    • Regulatory documents

    Headquarters

    SEGGER Microcontroller GmbH

    Ecolab-Allee 5
    40789 Monheim am Rhein, Germany
    info@segger.com
    Tel.: +49-2173-99312-0
    Fax: +49-2173-99312-28

    Locations

    USA: SEGGER Microcontroller Systems LLC

    Boston area
    101 Suffolk Lane
    Gardner, MA 01440, USA
    us-east@segger.com
    Tel.: +1-978-874-0299
    Fax: +1-978-874-0599

    Silicon Valley
    Milpitas, CA 95035, USA
    us-west@segger.com
    Tel.: +1-408-767-4068

    China: SEGGER Microcontroller China Co., Ltd.

    Room 218, Block A, Dahongqiaoguoji
    No. 133 Xiulian Road
    Minhang District, Shanghai 201199, China
    china@segger.com
    Tel.: +86-133-619-907-60

    ISO 9001
    ISO 27001
    First-class embedded software tools since 1992
    Designed and made in Germany
    • Imprint
    • Disclaimer
    • Code of Conduct
    • Privacy Policy
    © 2026 SEGGER - All rights reserved.