2021-06-21 01:29 AM
Hello,
I'm working with STM32L562QEI6 mcu for a project.
I don't need OPAMP so it will be disabled by software, but on the PCB can I leave the pins floating or connected to ground?
There are two OPAMP input pins and they are dedicated, they can't be GPIO.
Thanks.
2021-06-25 02:26 AM
Hello @MFail.1 ,
It would be better to not put the pins floating
So, it should be connected to GND.
Imen
2021-06-25 02:40 AM
Thanks,
but should work also with that pin floating, right?