J-Link JTAG Adapter Board with 8 Cables

Connect compatible ARM development-board headers to your debugging setup with a J-Link JTAG adapter board and eight cables. The assortment of connector sizes and pitches helps bridge different supported board interfaces without assembling every lead separately.

Adapt matching headers in your ARM development setup

• ✅ Connect different supported header formats — the board provides several pin-count and pitch options in one adapter.
• ✅ Keep suitable cables close to the board — eight included ribbon and breakout cables give you multiple connection choices.
• ✅ Compare interfaces before connecting — the board markings and specified connector formats help you match the required pinout.

The adapter supports the specified interfaces used with MINI2440, TQ2440 and other compatible ARM boards. Check pin assignment, pitch and electrical requirements for your exact board and debug probe before connecting.

This is an adapter and cable set. A J-Link debug probe, target development board, computer and power supply are separate.

Adapter board and eight cables only; debug probe, target board, computer and power supply are not included.

Technical details

• Type: J-Link / ARM JTAG adapter board
• Named board compatibility: MINI2440 and TQ2440 with matching interfaces
• Header formats: 20-pin 2.54 mm, 20-pin 2.0 mm, 10-pin 2.54 mm, 10-pin 2.0 mm and 14-pin JTAG 2.54 mm
• Included cables: eight, approximately 20 cm long
• Cable types: 20-pin and 10-pin ribbon cables in 2.54/2.0 mm pitches; 4-pin and 6-pin XH2.54 cables; 4-pin/6-pin to individual Dupont breakout leads
• Package: one adapter board and eight cables

Match your header and pinout, then add this adapter set to your debugging workspace.