# Title: Tag-Connect TC2030-CTX 6-Pin Cable for ARM Cortex (SWD) ## Description: 6-Pin Legged TC2030 Plug-of-Nails programming cable for use with ARM Cortex processors.This special cable has a 6-pin TC2030 Tag-Connector and a 10-pin ribbon and ribbon connector. It mates with the FTSH-105 style micro-headers used for Cortex Debug Connector; as found in debuggers such as the Keil ULINK-2.See also the TC2030-CTX-NL "No Legs" version of the cable with footprint that saves over 66% of the board space needed by typical FTSH-105 micro headers!For traditional ARM solutions using the 20-pin header as found on the Segger J-LINK, see the TC2050-ARM2010 adapter used with TC2050-IDC (-NL) cables.WARNING for ATMEL-ICE users: The Atmel-ICE has it's header pin numbers reversed (standard pin 1 is Atmel ICE's pin 10). To use our cable with Atmel's reversed pin-number header you'll either need to cut off the ribbon connector locating lug and plug it in reversed, or select the LEMTA version with the 10-pin connector fitted backwards. If you plug in a standard (correct) Cortex cable you're going to short power and stuff out.Note: Cable only supplied, Keil's ULINK2 debugger and Tag-Connect Demo PCB shown for illustrative use – not included with the cable! ## Product type: Cable ## Vendor: Tag-Connect, LLC ## Tags: 6-Pin, ARM Cortex, Cable, Cortex, Programmer, Tag Connect, tag-connect-llc, Test Cable ## Price range: 46.75 - 46.75 GBP ## Link: https://thedebugstore.com/products/tag-connect-tc2030-ctx-cable-uk ## Options - Legs: Legged, No Legs (NL) ## Collections - [New Products](https://thedebugstore.com/a/llms/collections/new-products-debug-store) - [Tag-Connect LLC](https://thedebugstore.com/a/llms/collections/tag-connect-catalogue) - [Test Cables](https://thedebugstore.com/a/llms/collections/test-cables-catalogue) - [Device Programmer Cables](https://thedebugstore.com/a/llms/collections/device-programmer-cables-catalogue) - [Tag-Connect Pogo Cables](https://thedebugstore.com/a/llms/collections/tag-connect-pogo-cables-catalogue) - [6-Pin Tag-Connect Cables](https://thedebugstore.com/a/llms/collections/6-pin-tag-connect-cables-tc2030-catalogue) - [ARM Cortex Tag-Connect Cables](https://thedebugstore.com/a/llms/collections/arm-cortex-tag-connect-cables-catalogue) - [Device Programmers](https://thedebugstore.com/a/llms/collections/device-programmer-types) - [Programmers](https://thedebugstore.com/a/llms/collections/programmers) ## Variants - Legged, SKU: TC2030-CTX, Available: yes, Inventory: 4 - No Legs (NL), SKU: TC2030-CTX-NL, Available: yes, Inventory: 7 ## Metafields - full_description:

6-Pin Legged TC2030 Plug-of-Nails programming cable for use with ARM Cortex processors.

This special cable has a 6-pin TC2030 Tag-Connector and a 10-pin ribbon and ribbon connector. It mates with the FTSH-105 style micro-headers used for Cortex Debug Connector; as found in debuggers such as the Keil ULINK-2.

See also the TC2030-CTX-NL "No Legs" version of the cable with footprint that saves over 66% of the board space needed by typical FTSH-105 micro headers!

For traditional ARM solutions using the 20-pin header as found on the Segger J-LINK, see the TC2050-ARM2010 adapter used with TC2050-IDC (-NL) cables.

WARNING for ATMEL-ICE users: The Atmel-ICE has it's header pin numbers reversed (standard pin 1 is Atmel ICE's pin 10). To use our cable with Atmel's reversed pin-number header you'll either need to cut off the ribbon connector locating lug and plug it in reversed, or select the LEMTA version with the 10-pin connector fitted backwards. If you plug in a standard (correct) Cortex cable you're going to short power and stuff out.

Note: Cable only supplied, Keil's ULINK2 debugger and Tag-Connect Demo PCB shown for illustrative use – not included with the cable!

- description_tag: Tag-Connect TC2030-CTX 6-pin Plug-of-Nails™ cable for ARM Cortex SWD. Tiny footprint, no board header, stable legged retention. Order today from Debug Store. - title_tag: Tag-Connect TC2030-CTX Cable (TC2030-CTX) – 6-Pin Cortex SWD - manufacturer: Tag-Connect, LLC - warranty: 6 Months - amazon_enable: TRUE - amazon_title: Tag Connect TC2030-CTX Cable - amazon_product_type: computercomponent - amazon_block: FALSE - amazon_prime_enable: FALSE - amazon_search: Tag-Connect - amazon_uk_price: 46.75 - amazon_uk_currency: GBP - amazon_de_currency: EUR - amazon_de_price: 52.8275 - amazon_fr_currency: EUR - amazon_fr_price: 52.8275 - amazon_es_currency: EUR - amazon_es_price: 52.8275 - amazon_nl_currency: EUR - amazon_nl_price: 52.8275 - amazon_it_currency: EUR - amazon_it_price: 52.8275 - amazon_se_curency: SEK - amazon_se_price: 532.95 - amazon_product_id: 5055383698653 - amazon_product_id_type: EAN - amazon_update: Update - amazon_short_description: 6-Pin Legged TC2030 Plug-of-Nails™ Cable for use with ARM Cortex processors. - amazon_long_description:

6-Pin Legged TC2030 Plug-of-Nails™ programming cable for use with ARM Cortex processors.

This special cable has a 6-pin TC2030 Tag-Connector and a 10-pin ribbon and ribbon connector. It mates with the FTSH-105 style micro-headers used for Cortex Debug Connector; as found in debuggers such as the Keil ULINK-2.

See also the TC2030-CTX-NL “No Legs” version of the cable with footprint that saves over 66% of the board space needed by typical FTSH-105 micro headers!

For traditional ARM solutions using the 20-pin header as found on the Segger J-LINK, see the TC2050-ARM2010 adapter used with TC2050-IDC (-NL) cables.

WARNING for ATMEL-ICE users: The Atmel-ICE has it’s header pin numbers reversed (standard pin 1 is Atmel ICE’s pin 10). To use our cable with Atmel’s reversed pin-number header you’ll either need to cut off the ribbon connector locating lug and plug it in reversed, or select the LEMTA version with the 10-pin connector fitted backwards. If you plug in a standard (correct) Cortex cable you’re going to short power and stuff out.

Note: Cable only supplied, Keil’s ULINK2 debugger and Tag-Connect Demo PCB shown for illustrative use – not included with the cable!

- amazon_main_image: https://www.thedebugstore.com/images/product/lg-tc2030-ctx-programming-cable-connectors-416x277_1.jpg - amazon_other_image_1: https://www.thedebugstore.com/images/product/lg-tc2030-ctx-programming-cable-connectors-416x277_1.jpg - amazon_other_image_2: https://www.thedebugstore.com/images/product/lg-tc2030-ctx-programming-cable-connectors-416x277_1.jpg - amazon_browse_node: 428655031 - related_products: MIKROE-1765 - mpn: TC2030-CTX - backorder_label: If no stock is shown above, order now and we'll ship within 10 working days. - google_product_category: 342 - condition: new - custom_product: false - mpn: TC2030-CTX - google_product_category: Electronics - custom_label_0: Cable - myordercount: {"ordercount":3,"recentcount":3} - warranty: 6 months - brand: Tag Connect - key_feature_1: Legged Plug-of-Nails™ cable: TC2030 (6-pin) to 10-pin Cortex micro-header - badge: - widget:

Customer Reviews

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H
Horst Gruber

Tag Connect TC2030-CTX Cable

- rating: {"scale_min":"1.0","scale_max":"5.0","value":"5.0"} - rating_count: 1 - manufacturer: Tag-Connect, LLC - brands: gid://shopify/Metaobject/56257806559 - breadcrumbs: ["gid://shopify/Collection/269202686141"] - review_snippet_widget:
- customhs_code: 854442 - detailed_description: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"6-Pin Legged TC2030 Plug-of-Nails programming cable for use with ARM Cortex processors."}]},{"type":"paragraph","children":[{"type":"text","value":"This special cable has a 6-pin TC2030 Tag-Connector and a 10-pin ribbon and ribbon connector. It mates with the FTSH-105 style micro-headers used for Cortex Debug Connector; as found in debuggers such as the Keil ULINK-2."}]},{"type":"paragraph","children":[{"type":"text","value":"See also the T"},{"type":"link","url":"https://www.tag-connect.com/product/tc2030-ctx-nl-6-pin-no-legs-cable-with-10-pin-micro-connector-for-cortex-processors","children":[{"type":"text","value":"C2030-CTX-NL"}]},{"type":"text","value":" \"No Legs\" version of the cable with footprint that saves over 66% of the board space needed by typical FTSH-105 micro headers!"}]},{"type":"paragraph","children":[{"type":"text","value":"For traditional ARM solutions using the 20-pin header as found on the Segger J-LINK, see the TC2050-ARM2010 adapter used with "},{"type":"link","url":"https://www.tag-connect.com/product/tc2050-idc-tag-connect-2050-idc","children":[{"type":"text","value":"TC2050-IDC"}]},{"type":"text","value":" ("},{"type":"link","url":"https://www.tag-connect.com/product/tc2050-idc-nl-10-pin-no-legs-cable-with-ribbon-connector","children":[{"type":"text","value":"-NL"}]},{"type":"text","value":") cables."}]},{"type":"paragraph","children":[{"type":"text","value":"WARNING for ATMEL-ICE users: The Atmel-ICE has it's header pin numbers reversed (standard pin 1 is Atmel ICE's pin 10). To use our cable with Atmel's reversed pin-number header you'll either need to cut off the ribbon connector locating lug and plug it in reversed, or select the LEMTA version with the 10-pin connector fitted backwards. If you plug in a standard (correct) Cortex cable you're going to short power and stuff out.","bold":true}]},{"type":"paragraph","children":[{"type":"text","value":"Note:","bold":true},{"type":"text","value":" Cable only supplied, Keil's ULINK2 debugger and Tag-Connect Demo PCB shown for illustrative use – not included with the cable!"}]}]} - key_feature_2: Tiny TC2030 footprint - key_feature_2_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Saves board area by eliminating a mated header."}]}]} - key_feature_3: Legged retention - key_feature_3_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Clips into locating holes for stable, hands-free debug."}]}]} - key_feature_4: Cortex 10-pin interface - key_feature_4_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Connects directly to 0.05″ “Cortex-10” micro-headers."}]}]} - key_feature_5: SWD + SWO support - key_feature_5_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Brings out standard ARM Serial Wire Debug signals"}]}]} - key_feature_6: Solder-free target - key_feature_6_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"No target-side connector; reduce BOM and assembly."}]}]} - key_feature_7: Ecosystem variants - key_feature_7_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Options for STDC14, 20-pin Cortex, Soft-Squeeze and more."}]}]} - key_feature_8_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Robust, repeatable probing for bring-up and test."}]}]} - key_feature_8: Designed for development - why_people_choose_3_title: Fits your toolchain - why_people_choose_2_title: Stable during debug - why_people_choose_1_title: Space, not sockets - why_people_choose_1: Shrink the target and remove the header. - why_people_choose_3: Variants cover ST-LINK, ULINK, i-Jet, more. - why_people_choose_2: Legged probe holds position reliably. - 1562229: Does the TC2030-CTX carry full JTAG?***SIMP***No. It is intended for SWD (and SWO). For full JTAG, use an appropriate 10/14/20-pin solution or other Tag-Connect families that expose JTAG pins. - 1562230: What’s the difference between legged and No-Legs cables?***SIMP***Legged versions clip into four holes for hands-free stability during development; No-Legs are held by hand or with a clip and are common for production flashing. - 1562231: Which debuggers does the 10-pin end suit?***SIMP***It mates with the standard 0.05″ “Cortex-10” micro-header used by many probes (e.g., ULINK-2, similar interfaces). Check your probe’s connector type before ordering. - 1562232: How do I use it with ST-LINK/V3 (STDC14)?***SIMP***Choose a CTX-to-STDC14 variant (legged or No-Legs) to connect ST-LINK/V3 while keeping the 6-pin TC2030 on your target. - 1562233: Can I access trace (ETM)?***SIMP***Use the CTX-ETM variant, which adds a TC2050 tail for the 20-pin Cortex trace signals while retaining SWD on the TC2030. - 1562234: What PCB features do I need on the target?***SIMP***Provide the 6 contact pads plus the four locating holes for legged retention, following the TC2030 footprint guidelines. - 1562235: Is there a recommended method to hold No-Legs versions?***SIMP***Yes—Tag-Connect clips/retainers can hold No-Legs cables during longer sessions. - 1562236: Will this reduce PCB area vs a 10-pin header?***SIMP***Yes—the TC2030 footprint is significantly smaller than a 10-pin micro-header, helping save space on dense boards. - 1562237: Is polarity fool-proof on the target?***SIMP***Yes—the locating pins and footprint orientation help ensure correct alignment when mated. - 1562239: What if I later switch toolchains?***SIMP***Remain on the TC2030 target footprint and change only the cable variant (e.g., to STDC14 or 20-pin) to suit the new probe. - summary:

The Tag-Connect TC2030-CTX is a 6-pin, legged Plug-of-Nails™ cable for programming and debugging ARM® Cortex® targets over SWD. It mates to the tiny TC2030 footprint on your PCB and presents a 10-pin 0.05″ Cortex ribbon at the tool end, compatible with common debuggers such as ULINK-2 and similar.

Using the TC2030 footprint removes the need for a mated header on the board, reducing PCB area and helping control BoM cost while still providing a robust, repeatable connection. The legged design clips into four locating holes for hands-free stability during development and test.

The TC2030-CTX is part of a family, so you can match the cable to your toolchain: for ST-LINK/V3 choose the TC2030-CTX-NL-STDC14 (No-Legs) or legged STDC14 variant; if you need a 20-pin Cortex tool end see TC2030-CTX-20; for general 0.1″ IDC targets consider TC2030-IDC-NL; Altera/Intel users can opt for TC2030-ALT.

If you want SWD on a compact, solder-free target footprint with reliable retention during debug, the TC2030-CTX is a practical choice for professional designs.