Câble de verrouillage Tag Connect TC2030-ICESPI

Can multiple cables share the same PCB footprint design?

Yes, the TC2030 footprint is standardised across legged and no-legs variants, enabling design flexibility between development and production programming approaches.

What cable length is optimal for signal integrity?

The standard 6-inch length minimises noise and crosstalk for high-speed programming protocols. Longer variants are available but may require reduced programming speeds.

Is the TC2030-ICESPI compatible with Arduino development?

Yes, when using Microchip Studio (formerly Atmel Studio) with Arduino cores. The cable enables professional debugging of Arduino projects using AVR microcontrollers.

How does the legged connector attach to the PCB securely?

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.

What's the maximum programming speed supported by this cable?

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.

Can this cable work with other debuggers besides Atmel-ICE?

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.

What PCB footprint modifications are required for TC2030 connectors?

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.

Why do I need the LEMTA version for Atmel-ICE debuggers?

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:

• Using any Atmel-ICE debugger (Basic, Full Kit, or Embedded variants)
• Connecting to either the AVR or SAM ports on Atmel-ICE
• You see "Atmel-ICE" specifically mentioned in your debugger model

Choose standard version when:

• Using SEGGER J-Link debuggers
• Using ST-LINK programmers
• Using PICkit 4/5 or SNAP programmers
• Using any other debugger that follows standard ARM pinout conventions

What's the difference between TC2030-ICESPI and TC2030-ICESPI-NL versions?

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.

What programming protocols does the TC2030-ICESPI cable support?

The cable supports SPI, TPI, PDI, aWire and debugWIRE programming interfaces, covering virtually all AVR microcontroller variants from classic ATmega to modern tinyAVR devices.