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Debug Adapter, ULINKplus, Power Measurement, 1KV Isolation, JTAG, SWD

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ULINKPLUS   Datasheet
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Product Overview

The ULINKPLUS from ARM is a an innovative universal debug/trace adapter. It enables test automation, software optimization for ultra-low power applications and isolation for high speed debug and SWV trace of sensitive hardware systems. The compact enclosure allows usage in harsh environments and provides standard target connectors for JTAG, power measurement and general purpose I/O. It connects users PC's USB port to their target system. It allows to program, debug and analyse applications and their power consumption using its outstanding power measurement technology. ULINKplus together with MDK provides extended on-the-fly debug capabilities for Cortex-M devices. A unique feature of ULINKplus is the power measurement capability. It utilizes two high precision 16bit sigma-delta A/D converters with 20MHz sample rate for high signal/noise ratio. This is essential for debugging applications such as motor control, power converters or systems with sensitive analogue processing.
  • Connects to any Arm Cortex based device and offers multi-core debugging
  • Uses CMSIS-DAP interface which is widely supported by many debuggers
  • Provides isolated JTAG/serial-wire pins, isolated power measurement connections to target hardware
  • USB 2.0 high speed connection using the CMSIS-DAP debug protocol
  • Provides general purpose I/Os accessible from debug views or from debug scripts
  • Supports Arm Cortex-A, Cortex-M and heterogeneous devices equipped with CoreSight debug unit
  • ULINKplus offers fast and reliable target connections, wide target voltage range from 1.2V to 5.5V
  • USB 2.0 high-speed connection using CMSIS-DAP debug protocol, 10 pin Cortex debug connector
  • Electrical isolation from target system is integrated up to 1KV
  • USB powered (no power supply required), hot-plugging to running targets


Embedded Design & Development


1 x ULINKplus USB-JTAG adapter, 1 x USB A/MicroB cable, 1 x 10 pin ribbon cable for connecting to target hardware using Cortex debug connector, 14 x jumper wires for power measurement and I/O test connections, 6 x power measurement shunts (5mA, 10mA, 25mA, 50mA, 100mA and 250mA).


Use ULINKplus with MDK v5.25 or higher.

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ULINKplus USB-JTAG Adapter, USB A/MicroB Cord, 10P Ribbon Cable, 14 Jumper Wire, 6 Power Shunt

Broad Device Support, Run/Stop Debugging, Fast and Reliable Target Connection, Power Measurement


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Technical Docs (1)

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CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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