UAD3+ Debug & Trace Probe

The UAD3+ (Universal Access Device 3+) is a professional multi-core debug and trace probe from PLS/Hitex, designed for high-frequency embedded systems where deep trace capture and simultaneous multi-core visibility are requirements, not luxuries.

With 4 GB of onboard trace memory, 500 MHz trace clock / 3.125 Gbit/s serial trace bandwidth, and support for up to 8 cores simultaneously, the UAD3+ captures execution traces at the full speed of modern automotive and industrial MCUs without the buffer overflows and data gaps that plague smaller probes.

Supported Architectures

• Infineon AURIX TC3xx / TC2xx: full TriCore debug + MCDS trace
• Arm Cortex-R, Cortex-M, Cortex-A: CoreSight DAP/ETM trace
• Renesas RH850: Nexus debug and trace
• Power Architecture: NXP/STMicro automotive MCUs

UDE: Universal Debug Engine

The UAD3+ pairs with PLS UDE (Universal Debug Engine), a professional debug IDE that provides:

• Multi-core debugging: synchronous start/stop, per-core breakpoints, cross-core data inspection
• RTOS-aware views: task lists, stack usage, semaphore states for FreeRTOS, PXROS, SafeRTOS, AUTOSAR OS
• In-system flash programming: program target flash directly through the debug interface
• Test automation: scripted test sequences for automated regression testing via command line

Watch UDE and the PLS debug probe family in action

Why Buy from GSAS

GSAS Micro Systems provides PLS/Hitex debug tools in India with INR invoicing, tool evaluation units, and integration support. For automotive teams in Bengaluru and Pune working on AURIX-based ECUs, or aerospace teams in Hyderabad debugging multi-core safety systems, GSAS provides the hardware, licensing, and application engineering to get your debug environment productive from day one.