Firmware of the Nucleo expansion board for low power measurement

The STM32-LPM01-XN is STMicroelectronics firmware dedicated to the X-NUCLEO-LPM01A expansion board for the power consumption measurement of target boards.

It performs consumption averaging (static measurement up to 200 mA) as well as real-time analysis (dynamic measurement up to 50 mA with 100 kHz bandwidth).

STM32-LPM01-XN operates the X-NUCLEO-LPM01A either in standalone mode (using its LCD, joystick and button to display static measurements), or in controlled mode connected to host PC via USB (using the STM32CubeMonitor-Power software tool with its comprehensive graphical user interface).

STM32-LPM01-XN enables to supply and measure the consumption of STM32 Nucleo-32, Nucleo-64 or Nucleo-144 boards, using Arduino connectors. Alternatively, it can be used to supply and measure the consumption of any target connected by wires via the basic connector of the X-NUCLEO-LPM01A.

Key Features

  • Dedicated to the X-NUCLEO-LPM01A expansion board for power consumption measurement of target boards
  • Preloaded on X-NUCLEO-LPM01A
  • Regulates voltage sourcing from 1.8 V to 3.3 V
  • Supervises both static and dynamic current measurements
    • Static measurements from 1 nA to 200 mA
    • Dynamic measurements from 100 nA to 50 mA at up to 100 kHz bandwidth, and 3.2 Msps sampling rate
  • Compatible with the execution of EEMBC ULPMark™ tests
  • Manages supply and consumption measurements for:
    • STM32 Nucleo-32, Nucleo-64, and Nucleo-144 boards
    • Any target board connected to the X-NUCLEO-LPM01A via the basic connector
  • Works in both standalone and controlled modes
  • Standalone mode
    • Selects the target board power supply from USB cable or external +5 V source
    • Displays on the monochrome LCD
    • Processes user inputs from the joystick, and from the Enter and Reset push-buttons
  • Host-controlled mode
    • Interfaces with the STM32CubeMonitor-Power (STM32CUBEMON-PWR) PC tool

Resources

Technical Documentation

Product Specifications
Description Version Size
DB3381 DB3381: Firmware of the STM32 Nucleo expansion board for power consumption measurement 1.0 200 KB
User Manuals
Description Version Size
UM2269 UM2269: Getting started with PowerShield firmware 2.0 1 MB

Legal

License Agreement
Description Version Size
SLA0047 SLA0047: Image V2 - SOFTWARE LICENSE AGREEMENT 1.14 99 KB

Tools and Software

Development Tools
Software Development Tools
Evaluation Tools
Product Evaluation Tools

Get Software

Part Number Software Version Marketing Status Supplier Order from ST
STM32-LPM01-XN 1.0.1 Active ST

 

Support & Community
Featured Products



×