--- product_id: 535225946 title: "Treedix 2pcs JTAG (2x10 2.54mm) to SWD (2x5 1.27mm) Cable Adapter Board Breakout Board Jtag Debug Board" brand: "treedix" price: "R434" currency: ZAR in_stock: true reviews_count: 4 category: "Treedix" url: https://www.desertcart.co.za/products/535225946-treedix-2pcs-jtag-2x10-2-54mm-to-swd-2x5-1 store_origin: ZA region: South Africa --- # 2x10 to 2x5 pin conversion Compatible with top JTAG/SWD debuggers Double-sided immersion gold plating Treedix 2pcs JTAG (2x10 2.54mm) to SWD (2x5 1.27mm) Cable Adapter Board Breakout Board Jtag Debug Board **Brand:** treedix **Price:** R434 **Availability:** βœ… In Stock ## Summary > πŸ”§ Debug Like a Pro, Connect Like a Boss! ## Quick Answers - **What is this?** Treedix 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?** R434 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/535225946-treedix-2pcs-jtag-2x10-2-54mm-to-swd-2x5-1) ## 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 - β€’ **Seamless Pin Adaptation:** Effortlessly convert bulky 2x10 JTAG cables to sleek 2x5 SWD connectors for compact device compatibility. - β€’ **Compact & Portable Design:** At just 3.5cm by 3cm, this breakout board fits perfectly into any workspace, empowering on-the-go professionals. - β€’ **Enhanced Boundary Scanning:** Unlock deep chip insights with boundary scan support, giving you unparalleled control over internal signal logic states. - β€’ **Premium Oxidation Resistance:** Double-sided immersion gold plating guarantees long-lasting, corrosion-free connections for flawless debugging. - β€’ **Universal Debugger Compatibility:** Works flawlessly with ARM-USB-OCD, Segger JLINK, and other leading JTAG/SWD programmersβ€”future-proof your toolkit. ## Overview The Treedix 2pcs JTAG to SWD Cable Adapter Board converts standard 2x10 JTAG cables to compact 2x5 SWD connectors, featuring double-sided immersion gold plating for durability and broad compatibility with popular JTAG/SWD debuggers like ARM-USB-OCD and Segger JLINK. Its compact size and boundary scan support make it an essential tool for precise circuit board programming and debugging. ## 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. - This is a fairly simple product. It's built well, and does its job, and, at about 2 for $10, is fairly priced. Would recommend. Review: TDI pin not present on breakout header - I bought the board mainly to breakout the JTAG signals on the prototype header; however, the TDI signal is not connected to the header. I had to solder a jumper between pin 5 (20 pin connector) and the unused pin of the header. TDI is connected between the 20 pin connector and the 10 pin connector -- just not to the header. ## 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 | | Best Sellers Rank | #4,395 in Audio & Video Connectors & Adapters | | Brand | Treedix | | Compatible Devices | ARM-USB-OCD, ARM-USB-OCD-h, ARM-USB-TINY, ARM-USB-TINY-h, Segger's JLINK, JTAG/SWD programmers/debuggers Compatible Devices ARM-USB-OCD, ARM-USB-OCD-h, ARM-USB-TINY, ARM-USB-TINY-h, Segger's JLINK, JTAG/SWD programmers/debuggers See more | | Customer Reviews | 4.3 out of 5 stars 10 Reviews | | Item Dimensions | 1.18 x 1.37 x 0.06 inches | | Item Package Quantity | 1 | | Item dimensions L x W x H | 1.18 x 1.37 x 0.06 inches | | Manufacturer | Treedix | | Number of Items | 2 | | Number of Ports | 2 | | Package Quantity | 1 | | Power Plug Type | No Plug | | UPC | 741754915102 | ## Product Details - **Brand:** Treedix - **Item Package Quantity:** 1 - **Item dimensions L x W x H:** 1.18 x 1.37 x 0.06 inches - **Number of Ports:** 2 ## Images ![Treedix 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) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Does what it's supposed to do. *by D***C on September 10, 2024* This is a fairly simple product. It's built well, and does its job, and, at about 2 for $10, is fairly priced. Would recommend. ### ⭐⭐⭐ TDI pin not present on breakout header *by S***R on August 7, 2026* I bought the board mainly to breakout the JTAG signals on the prototype header; however, the TDI signal is not connected to the header. I had to solder a jumper between pin 5 (20 pin connector) and the unused pin of the header. TDI is connected between the 20 pin connector and the 10 pin connector -- just not to the header. ### ⭐⭐⭐⭐ Great if you need it *by D***K on June 1, 2024* Work as expected, no complaints. ## Frequently Bought Together - Treedix 2pcs JTAG (2x10 2.54mm) to SWD (2x5 1.27mm) Cable Adapter Board Breakout board Jtag Debug Board - Treedix 2PCS IDC Ribbon Connector Flat Ribbon Cable Jtag Cable 1.27mm Pitch 2 Row 10 Pins Connector Female to Female Wires SWD Cable Length 200mm/7.87 in for JTAG/ISP Connecting - 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 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/535225946-treedix-2pcs-jtag-2x10-2-54mm-to-swd-2x5-1](https://www.desertcart.co.za/products/535225946-treedix-2pcs-jtag-2x10-2-54mm-to-swd-2x5-1) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-10-24*