Arm ULINKpro Isolation Adapter Kit

The Arm ULINKpro Isolation Adapter Kit provides 1 kV galvanic electrical isolation between the ULINKpro (or ULINKpro D) debug probe and the target system. This is essential when debugging targets that operate at high voltages, are connected to mains power, or are part of safety-critical systems where ground loops between the debug host PC and the target could cause damage or measurement errors. The adapter sits between the ULINKpro probe and the target’s 20-pin debug connector, passing JTAG/SWD signals across an isolation barrier while preventing current flow between the probe and target ground planes.

Isolation adapters are commonly required in industrial control, motor drive, power electronics, and medical device development where the target system operates at voltages that exceed the ULINKpro’s native target voltage range, or where safety regulations mandate galvanic isolation between debug equipment and the device under test. The adapter preserves full JTAG/SWD debug functionality and signal integrity while providing the electrical separation needed for safe debugging.

Key Features

Feature	Specification
Function	Galvanic isolation between probe and target
Isolation rating	1 kV
Compatible Probes	ULINKpro and ULINKpro D, confirm pairing with GSAS for your specific configuration
Debug Interfaces	JTAG, SWD (pass-through)
Connector	20-pin standard debug header
Use Cases	High-voltage targets, mains-connected devices, motor drives, medical devices
Signal Integrity	Maintains debug signal quality across isolation barrier

Why GSAS for ULINKpro Isolation Adapter

GSAS provides the ULINKpro Isolation Adapter Kit in India alongside ULINKpro and ULINKpro D debug probes. The adapter is essential for teams debugging power electronics, motor control, industrial automation, and medical device targets where electrical isolation is a safety requirement. Contact GSAS for pricing and bundled configurations with ULINKpro probes.