Can I control the X-NUCLEO-LPM01A board by programming to decide if supply to the connected boards?

GLiu.2 · ‎2021-09-17

Andrew Neil · ‎2021-09-18

Please explain what you mean by that?

Details of the protocol over the serial port are in the Firmware User Guide for the board, UM2269.

A complex system that works is invariably found to have evolved from a simple system that worked.
A complex system designed from scratch never works and cannot be patched up to make it work.

GLiu.2 · ‎2021-09-19

Hi,

I mean, Does the board can measure a peripheral board current, right? Now, I want to make it to be a power switch for a peripheral board.

And, the "power switch" can be controlled by programming, e.g., it can power on/off regularly. Is it clear?

Regards,

Gaosheng

Andrew Neil · ‎2021-09-20

"Does the board can measure a peripheral board current, right? "

What do you mean by "peripheral" there?

"I want to make it to be a power switch for a peripheral board. And, the "power switch" can be controlled by programming,"

Did you not look at the document I mentioned?

See the Product Page: https://www.st.com/en/evaluation-tools/x-nucleo-lpm01a.html

Yes, it can certainly do that.

A complex system that works is invariably found to have evolved from a simple system that worked.
A complex system designed from scratch never works and cannot be patched up to make it work.