2021-01-25 02:08 PM
I have a Nucleo 64 STM32F303RE, I would like to measure the current consumed by the MCU while running application. How do I do it ?
2021-01-26 01:20 AM
Check the UM1724 User manual STM32 Nucleo-64 boards. There are schematics at the end. Measure the current at JP6.
2021-01-26 01:54 AM
Yes thank you,one more thing,
I supposed this can be done with the board supplied by USB?,
In this case , the voltage supplied to MCU will be measured between VDD and ground.
2021-01-26 02:03 AM
> I supposed this can be done with the board supplied by USB?,
Yes.
I suggest to additionally consult the schematics, to see where you measure, and what.
2021-01-26 02:31 AM
Thank you so much.
2021-01-27 07:37 AM
Hello @HNdal ,
You can measure the current consumption on the IDD JP6 jumper.
Best Regards,
Mohamed Aymen.
2021-01-30 03:29 AM
Thank you so much, and the voltage accross the MCU would be between VDD and VSS pins?
2021-01-30 03:35 AM
right.
