---
product_id: 539660860
title: "2pcs JTAG (2x10 2.54mm) to SWD (2x5 1.27mm) Cable Adapter Board Breakout Board Jtag Debug Board"
brand: "treedix"
price: "€ 19.30"
currency: EUR
in_stock: false
reviews_count: 2
category: "Treedix"
url: https://www.desertcart.ie/products/539660860-2pcs-jtag-2x10-2-54mm-to-swd-2x5-1-27mm
store_origin: IE
region: Ireland
---

# 2x10 to 2x5 pin conversion Compatible with major ARM JTAG/SWD debuggers Double-sided immersion gold plating 2pcs JTAG (2x10 2.54mm) to SWD (2x5 1.27mm) Cable Adapter Board Breakout Board Jtag Debug Board

**Brand:** treedix
**Price:** € 19.30
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Debug smarter, not harder — the ultimate JTAG to SWD adapter for pros!

## Quick Answers

- **What is this?** 2pcs JTAG (2x10 2.54mm) to SWD (2x5 1.27mm) Cable Adapter Board Breakout Board Jtag Debug Board by treedix
- **How much does it cost?** € 19.30 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/539660860-2pcs-jtag-2x10-2-54mm-to-swd-2x5-1-27mm)

## Best For

- treedix enthusiasts

## Why This Product

- Trusted treedix brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Premium Durability:** Double-sided immersion gold plating ensures oxidation resistance and long-lasting performance.
- • **Compact & Convenient:** Small 3.5cm x 3cm footprint fits perfectly on mini boards with 10-pin SWD connectors.
- • **Seamless Pin Adaptation:** Convert bulky 2x10 JTAG to sleek 2x5 SWD for compact debugging setups.
- • **Enhanced Boundary Scanning:** Access internal chip signals and pin statuses effortlessly for precise debugging.
- • **Universal Debugger Compatibility:** Works flawlessly with ARM-USB-OCD, Segger J-Link, and other top-tier JTAG/SWD tools.

## Overview

This 2-piece adapter board converts a standard 2x10 (2.54mm pitch) JTAG cable to a compact 2x5 (1.27mm pitch) SWD interface, enabling seamless connection to mini boards with 10-pin SWD connectors. Featuring double-sided immersion gold plating for superior durability and oxidation resistance, it supports boundary scanning and is compatible with leading ARM and Segger debugging tools, making it an essential accessory for professional embedded developers.

## Description

Specification: Size: 3.5cm*3cm (1.18*1.37in) Pin: TCK -- test clock input TDI -- test data input, data input JTAG port through TDI TDO -- Test data output, data output from JTAG port via TDO TMS -- Test mode selection. TMS is used to set the JTAG port to a specific test mode Package includes: 2*jtag breakout board2*Pin header(10pin)

Review: Does what it's supposed to do.
Review: Great if you need it

## Features

- This adapter board converts the traditional 2x10 (0.1"/2.54mm pitch) JTAG cable to a narrower 2x5 (0.05"/1.27mm pitch) SWD cable, making it more convenient for connecting devices such as JTAGulator or SEGGER J-Link to mini boards with a 10-pin SWD programming connector.
- The breakout board features double-sided immersion gold plating, which prevents oxidation and ensures high-quality performance.
- It allows for programming/debugging of circuit boards using a small 10-pin 1.27mm pitch connector, offering great convenience in usage.
- Boundary scanning enables access to the internal signal logic state of the chip and the status of chip pins, among other things.
- It is compatible with ARM-USB-OCD, ARM-USB-OCD-h, ARM-USB-TINY, ARM-USB-TINY-h, as well as Segger's JLINK and other JTAG/SWD programmers/debuggers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C7G2P9P1 |
| Brand | Treedix |
| Built-In Media | 2*jtag breakout board, 2*Pin header(10pin) |
| CPU Model | Unknown |
| CPU manufacturer | ARM |
| CPU model | Unknown |
| Compatible Devices | ARM-USB-OCD, ARM-USB-OCD-h, ARM-USB-TINY, ARM-USB-TINY-h, Segger's JLINK, Other JTAG/SWD programmers/debuggers |
| Compatible devices | ARM-USB-OCD, ARM-USB-OCD-h, ARM-USB-TINY, ARM-USB-TINY-h, Segger's JLINK, Other JTAG/SWD programmers/debuggers Compatible devices ARM-USB-OCD, ARM-USB-OCD-h, ARM-USB-TINY, ARM-USB-TINY-h, Segger's JLINK, Other JTAG/SWD programmers/debuggers See more |
| Connectivity Technology | USB |
| Connectivity technology | USB |
| Customer Reviews | 4.9 out of 5 stars 7 Reviews |
| Included components | 2*jtag breakout board, 2*Pin header(10pin) |
| Item Dimensions L x W x H | 35L x 35W x 35H millimeters |
| Manufacturer | Treedix |
| Processor Brand | ARM |
| Processor Count | 1 |
| Total Usb Ports | 1 |
| UPC | 741754915102 |

## Product Details

- **Brand:** Treedix
- **Connectivity technology:** USB
- **Included components:** 2*jtag breakout board, 2*Pin header(10pin)
- **CPU manufacturer:** ARM
- **Compatible devices:** ARM-USB-OCD, ARM-USB-OCD-h, ARM-USB-TINY, ARM-USB-TINY-h, Segger's JLINK, Other JTAG/SWD programmers/debuggers

## Images

![2pcs JTAG (2x10 2.54mm) to SWD (2x5 1.27mm) Cable Adapter Board Breakout Board Jtag Debug Board - Image 1](https://m.media-amazon.com/images/I/51SgX29Up+L.jpg)
![2pcs JTAG (2x10 2.54mm) to SWD (2x5 1.27mm) Cable Adapter Board Breakout Board Jtag Debug Board - Image 2](https://m.media-amazon.com/images/I/51fseAcFEAL.jpg)
![2pcs JTAG (2x10 2.54mm) to SWD (2x5 1.27mm) Cable Adapter Board Breakout Board Jtag Debug Board - Image 3](https://m.media-amazon.com/images/I/41JqXZOzo7L.jpg)
![2pcs JTAG (2x10 2.54mm) to SWD (2x5 1.27mm) Cable Adapter Board Breakout Board Jtag Debug Board - Image 4](https://m.media-amazon.com/images/I/4133NJnGUfL.jpg)
![2pcs JTAG (2x10 2.54mm) to SWD (2x5 1.27mm) Cable Adapter Board Breakout Board Jtag Debug Board - Image 5](https://m.media-amazon.com/images/I/51HRlmbFzOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does what it's supposed to do.
*by D***C on 10 September 2024*



### ⭐⭐⭐⭐ Great if you need it
*by D***K on 1 June 2024*



## Frequently Bought Together

- Treedix 2pcs JTAG (2x10 2.54mm) to SWD (2x5 1.27mm) Cable Adapter Board Breakout board Jtag Debug Board
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- Treedix 2pcs JTAG Breakout Board Adapter Converter SWD Breakout Jtag Debug Board with 2 Row 1.27mm Pitch 10pins Female to Female IDC Connector Flat Flexible Gray Ribbon Jumper Cable 200mm for J-Link

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-01*