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
  • ARM-14 Adapter

    Arm-14 Adapter

    Seamless connectivity for Flasher

    Buy now Compare Flasher adapters Documentation
    1. 1.Overview
    2. 2.Pinout & schematics
    3. 3.Suitable products
      1. 3.1.Flasher
      2. 3.2.J-Link
      3. 3.3.J-Trace

    Overview

    J-Link Target Supply Adapter

    The Arm-14 Adapter allows to use J-Link or Flasher with Arm7 / 9 / 11 targets using this 14-pin 0.1" mating JTAG connector defined by Arm. The 14-pin connector, though defined by Arm as an alternative to the 20-pin connector, is not widely used on modern eval boards.


    Pinout & schematics

    Schematic diagram illustrating connections between a probe/programmer and a target device. Labels include VTREF, TRST, TDI, TMS, TCK, TDO, and RESET, arranged in vertical alignment. The probe/programmer is on the left, and the target is on the right.

    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 Portable PLUS

    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

    J-Trace

    SEGGER J-Trace PRO
    • J-Trace PRO Cortex-M

    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.