# Title: Tag Connect TC2030-ICESPI Cable for Atmel-ICE ## Description: Professional AVR Development Solution The TC2030-ICESPI programming cable represents the pinnacle of professional AVR microcontroller development tools. Engineered specifically for Atmel-ICE compatibility, this cable bridges the gap between sophisticated debugging hardware and space-constrained embedded designs. The innovative Tag-Connect technology eliminates traditional programming headers whilst maintaining the reliability and functionality demanded by professional development environments. Comprehensive Protocol Support Supporting the complete spectrum of AVR programming interfaces, the TC2030-ICESPI ensures compatibility across the entire AVR microcontroller family. From classic ATmega devices using SPI and debugWIRE protocols to modern tinyAVR chips supporting TPI and UPDI interfaces, this single cable serves diverse development requirements. Protocol Compatibility Matrix: This cable supports legacy SPI programming for all AVR devices, debugWIRE for on-chip debugging of megaAVR and tinyAVR devices, TPI for programming-only tinyAVR variants, PDI for XMEGA devices, and aWire for advanced debugging applications. Wiring Quick-Start Guide Connecting the TC2030-ICESPI requires careful attention to the Atmel-ICE's unique pin arrangement. The 10-pin IDC connector features reversed pin numbering compared to standard ARM debug connectors, necessitating the LEMTA version for proper operation. TC2030 Pin Signal Atmel-ICE Pin Description 1 MISO/TDO 3 Master In, Slave Out / Test Data Out 2 VTG 4 Target voltage reference 3 SCK/TCK 1 Serial Clock / Test Clock 4 MOSI/TDI 9 Master Out, Slave In / Test Data In 5 /RESET 6 Target reset (active low) 6 GND 2,10 Ground reference PCB Footprint Implementation The TC2030 footprint requires precise implementation to ensure reliable mechanical and electrical connections. The design incorporates six contact pads with specific dimensions and four alignment holes for the legged connector variant. Critical Design Requirements: Contact pads must be 0.031" diameter with 0.003" tolerance. No solder paste should be applied to contact pads. Keep-out areas must be observed around the connector footprint to prevent mechanical interference. Programming Protocol Details SPI Interface Programming The Serial Peripheral Interface provides the foundation for AVR programming across all device variants. Operating at frequencies up to 5MHz, SPI programming offers robust, reliable firmware updates with comprehensive fuse and lock bit control. // SPI Programming Sequence Example // 1. Assert RESET (low) // 2. Apply programming enable sequence // 3. Poll for programming mode acknowledgment // 4. Execute memory operations // 5. Release RESET to exit programming mode debugWIRE Interface The debugWIRE protocol transforms the RESET pin into a bidirectional debugging interface, enabling real-time program execution control, breakpoint management, and memory inspection without additional hardware pins. debugWIRE Considerations: Once enabled, debugWIRE takes control of the RESET pin. Standard SPI programming becomes unavailable until debugWIRE is explicitly disabled through the debugging interface. PDI Protocol for XMEGA Devices Program and Debug Interface provides high-speed programming and debugging for XMEGA microcontrollers. Using a two-wire interface with clock and bidirectional data signals, PDI enables efficient flash, EEPROM, and configuration memory access. Production Programming Considerations For high-volume production environments, the TC2030-ICESPI-NL no-legs variant offers rapid programming cycles without mechanical wear on PCB footprints. The legged version excels in development scenarios requiring extended debugging sessions with hands-free operation. TC2030 connector comparison showing legged vs no-legs variants Signal Integrity and Performance The 6-inch cable length represents an optimal balance between flexibility and signal integrity. High-frequency programming protocols benefit from minimised transmission line effects, whilst the ribbon cable construction provides controlled impedance characteristics essential for reliable data transmission. Compatibility and Ecosystem Integration Beyond Atmel-ICE compatibility, the TC2030 ecosystem includes variants for SEGGER J-Link, ST-LINK, and PICkit programmers. This standardisation enables consistent PCB footprints across diverse debugging tool requirements, simplifying design validation and production programming workflows. ## Product type: Cable ## Vendor: Tag-Connect, LLC ## Tags: 6-Pin, 6-way, Atmel, AVR, Cable, Programmer, Tag Connect, tag-connect-llc, Test Cable ## Price range: 76.0 - 76.0 GBP ## Link: https://thedebugstore.com/products/tag-connect-tc2030-icespi-avr-cable ## Options - Legs: Legged, No Legs (NL) - Atmel ICE: No, Yes (LEMTA) ## 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) - [Atmel Device Support: Development Boards and Tools | Debug Store](https://thedebugstore.com/a/llms/collections/atmel-device-support) - [Admin: No Inventory](https://thedebugstore.com/a/llms/collections/no-inventory) - [Test Cables](https://thedebugstore.com/a/llms/collections/test-cables-catalogue) - [Device Programmer Cables](https://thedebugstore.com/a/llms/collections/device-programmer-cables-catalogue) - [Atmel AVR Programmers](https://thedebugstore.com/a/llms/collections/avr-programmers-catalogue-uk) - [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) - [AVR Tag-Connect Cables](https://thedebugstore.com/a/llms/collections/avr-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 / No, SKU: TC2030-ICESPI, Available: yes, Inventory: 3 - Legged / Yes (LEMTA), SKU: TC2030-ICESPI-LEMTA, Available: yes, Inventory: 5 - No Legs (NL) / No, SKU: TC2030-ICESPI-NL, Available: yes, Inventory: 0 - No Legs (NL) / Yes (LEMTA), SKU: TC2030-ICESPI-NL-LEMTA, Available: yes, Inventory: 2 ## Metafields - description_tag: Professional TC2030-ICESPI legged programming cable for Atmel-ICE debuggers. Supports SPI/TPI/PDI/debugWIRE protocols. Zero-cost PCB footprint. Buy online UK. - title_tag: Tag Connect TC2030-ICESPI Cable - Professional Atmel-ICE AVR Programming Solution - manufacturer: Tag-Connect, LLC - warranty: 6 Months - amazon_enable: TRUE - amazon_title: Tag Connect TC2030-ICESPI Non-Locking Cable - amazon_product_type: computercomponent - amazon_block: FALSE - amazon_prime_enable: FALSE - amazon_search: Tag-Connect - amazon_uk_price: 76.945 - amazon_uk_currency: GBP - amazon_de_currency: EUR - amazon_de_price: 86.94785 - amazon_fr_currency: EUR - amazon_fr_price: 86.94785 - amazon_es_currency: EUR - amazon_es_price: 86.94785 - amazon_nl_currency: EUR - amazon_nl_price: 86.94785 - amazon_it_currency: EUR - amazon_it_price: 86.94785 - amazon_se_curency: SEK - amazon_se_price: 877.173 - amazon_product_id: 5055383665204 - amazon_product_id_type: EAN - amazon_update: Update - amazon_main_image: https://www.thedebugstore.com/images/product/lg-tag-connect-tc2030-icespi-atmel-ice-cable-connectors-416x277.jpg - amazon_other_image_1: https://www.thedebugstore.com/images/product/lg-tag-connect-tc2030-icespy-with-ice-lemta-416x277.jpg - amazon_other_image_2: https://www.thedebugstore.com/images/product/lg-tag-connect-tc2030-icespy-with-ice-lemta-416x277.jpg - amazon_browse_node: 428655031 - mpn: TC2030-ICESPI - backorder_label: If no stock is shown above, order now and we'll ship within 10 working days. - google_product_category: 258 - condition: new - custom_product: false - mpn: TC2030-ICESPI - google_product_category: Electronics - custom_label_0: Cable - myordercount: {"ordercount":2,"recentcount":2} - warranty: 6 months - brand: Tag Connect - key_feature_1: Professional 6-pin legged programming cable connecting Atmel-ICE debuggers to AVR microcontrollers via TC2030 footprint. - manufacturer: Tag-Connect, LLC - badge: - widget:

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- brands: gid://shopify/Metaobject/56257806559 - breadcrumbs: ["gid://shopify/Collection/269202686141"] - customhs_code: 854442 - summary:
The TC2030-ICESPI is a specialised programming cable designed specifically for Atmel-ICE AVR microcontroller development. Featuring a robust 6-pin TC2030 legged Tag-Connector at the target end and a 10-pin 0.05" (1.27mm) pitch female IDC connector for direct Atmel-ICE connection, this cable supports comprehensive AVR programming protocols including SPI, TPI, PDI, aWire and debugWIRE interfaces. The innovative design eliminates costly mating headers on every PCB whilst maintaining reliable spring-loaded contact connections rated for over 100,000 operations. The LEMTA version corrects for Atmel-ICE's non-standard pin numbering, ensuring proper signal alignment. Compatible with both legged and NL (no-legs) variants, engineers can seamlessly transition between development and production environments using the same footprint. Available alongside standard TC2030-ICESPI-NL cable at Debug Store, offering comprehensive AVR debugging solutions for professional development workflows.
- key_feature_2: Supports all AVR programming protocols - key_feature_2_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Compatible with SPI, TPI, PDI, aWire and debugWIRE interfaces for comprehensive device support"}]}]} - key_feature_3: Direct Atmel-ICE connection via 10-pin IDC - key_feature_3_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Female 0.05\" pitch connector plugs directly into Atmel-ICE AVR port without adapters"}]}]} - key_feature_4: Spring-loaded pogo pins rated 100,000+ cycles - key_feature_4_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"High-reliability gold-plated contacts ensure consistent electrical connection through repeated use"}]}]} - key_feature_5: Zero-cost per board footprint design - key_feature_5_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Eliminates need for expensive mating connectors on target PCBs reducing BOM costs"}]}]} - key_feature_6: Tiny footprint saves precious PCB space - key_feature_6_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Requires minimal board real estate approximately equivalent to two SMT resistors"}]}]} - key_feature_7: LEMTA version corrects Atmel-ICE pin reversal - key_feature_7_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Specially designed connector compensates for Atmel-ICE's non-standard pin numbering"}]}]} - key_feature_8_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Optimal length reduces noise and maintains signal quality for high-speed programming protocols"}]}]} - key_feature_8: 6-inch cable length minimises signal integrity issues - 1569866: What programming protocols does the TC2030-ICESPI cable support?***SIMP***The cable supports SPI, TPI, PDI, aWire and debugWIRE programming interfaces, covering virtually all AVR microcontroller variants from classic ATmega to modern tinyAVR devices. - 1569867: What's the difference between TC2030-ICESPI and TC2030-ICESPI-NL versions?***SIMP***The standard version has four plastic legs that clip into PCB holes for secure hands-free debugging, whilst the NL (no-legs) version requires manual holding or clip boards for rapid production programming. - 1569868: Why do I need the LEMTA version for Atmel-ICE debuggers?***SIMP***

Atmel-ICE has reversed pin numbering on its 10-pin connectors. LEMTA cables have the IDC connector installed backwards to correct this reversal, ensuring proper signal connections.

Choose LEMTA version when:

Choose standard version when:

- 1569869: What PCB footprint modifications are required for TC2030 connectors?***SIMP***The footprint requires six contact pads and four small alignment holes. Complete footprint specifications and Gerber files are available from Tag-Connect ensuring PCB compatibility. - 1569870: Can this cable work with other debuggers besides Atmel-ICE?***SIMP***This specific cable is optimised for Atmel-ICE. Other debuggers require different variants with appropriate connectors. Check Debug Store's Tag-Connect catalogue for compatible alternatives. - 1569871: What's the maximum programming speed supported by this cable?***SIMP***The cable supports SPI clock frequencies up to 5MHz, PDI/JTAG up to 7.5MHz, and debugWIRE up to 500kbit/s, matching Atmel-ICE specifications for optimal performance. - 1569872: How does the legged connector attach to the PCB securely?***SIMP***Four precision-moulded plastic legs clip into dedicated 0.039" diameter holes in the PCB footprint, providing mechanical retention whilst spring-loaded pins maintain electrical contact. - 1569873: Is the TC2030-ICESPI compatible with Arduino development?***SIMP***Yes, when using Microchip Studio (formerly Atmel Studio) with Arduino cores. The cable enables professional debugging of Arduino projects using AVR microcontrollers. - 1569874: What cable length is optimal for signal integrity?***SIMP***The standard 6-inch length minimises noise and crosstalk for high-speed programming protocols. Longer variants are available but may require reduced programming speeds. - 1569875: Can multiple cables share the same PCB footprint design?***SIMP***Yes, the TC2030 footprint is standardised across legged and no-legs variants, enabling design flexibility between development and production programming approaches.