STM32CubeMonitor-Power (STM32CubeMonPwr) enables developers to swiftly analyze the low-power performance of target boards. This software tool acquires power measurements through 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 range from 100 nA to 50 mA for the X-NUCLEO-LPM01A expansion board, and from 300 nA to 150 mA for the Energy Meter of the STM32L562E-DK Discovery kit, 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.
Key Features
Reception of power measurements done by the X-NUCLEO-LPM01A expansion board or by the Energy Meter of the STM32L562E-*DK Discovery kit, at up to 100 kHz
Dynamic measurement:
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
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
Intuitive navigation into data using mouse-based zoom and move functions
Control of all expansion board or 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
