Arduino boasts on their Portenta product page that it consumes “2.95 μA in Standby mode (Backup SRAM OFF, RTC/LSE ON)”. But when I run low-power example (deep sleep) from OpenMV, the best I can get is 18 mA even with Vision shield detached (powered over VIN). I didn’t find working samples for Arduino IDE so I have nothing to compare with.
Do you have any suggestions? I can see in release notes some fixes related to sleep modes but I am running the latest firmware (4.1.0)
Thanking you in advance