STM32CubeMonPwr

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Design Win

Graphical tool displaying on PC power data coming from STLink-V3PWR

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Product overview

Description

STM32CubeMonitor-Power (STM32CubeMonPwr) enables developers to swiftly analyze the power/low‑power consumption of target boards, and optimize the energy efficiency of their applications. This software tool acquires power measurements through the STLINK-V3PWR probe, the X-NUCLEO-LPM01A expansion board, or the energy meter of the STM32L562E-DK Discovery kit specialized intermediate board, and displays these measurements using an intuitive graphical interface. Dynamic measurement of current covers a wide range from 100 nA to 500 mA for STLINK-V3PWR, while STM32CubeMonitor-Power allows updating of acquisition parameters and data rendering in real time. Execution of EEMBC® ULPBench™ tests is also supported to directly provide an accurate ULPMark™ score.

  • All features

    • Reception of power measurements done by the STLINK-V3PWR probe, the X-NUCLEO-LPM01A expansion board, or by the energy meter of the STM32L562E-DK Discovery kit
    • Dynamic measurement:
      • From 100 nA up to 500 mA with ~2% accuracy for the STLINK-V3PWR probe
      • From 100 nA up to 50 mA with ~2% accuracy for the X-NUCLEO-LPM01A expansion board
      • From 300 nA up to 150 mA with ~2% accuracy for the energy meter of the STM32L562E-DK Discovery kit
    • Sampling rate up to 100 kHz
    • Execution of ULPBench™ tests and estimation of ULPMark™ score
    • Data subsampling on reception to allow graphical rendering in real time, while not losing any data point
    • Recording of power consumption measurements over a predefined or unlimited time
    • Intuitive navigation into data samples using mouse-based zoom and move functions
    • Control of energy meter functions from the graphical interface, such as acquisition frequency, supply voltage, triggers, and others
    • Computing of consumed energy
    • Capability to save acquired data and to load previously saved data
    • Multi-OS support: Windows®, Linux®, and macOS®

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