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Compute Module • Re: CM5: Detecting when the device has shut down?

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Thank you for the confirmation!

Except that doesn't the 3.3V rail stay powered unless the POWER_OFF_ON_HALT bootloader config setting is set to 1 (The default setting except for CM5 and Pi 400)? Yes, a quick test on CM4 confirms that: on a CM4 with default bootloader config, 3.3V remains on after shutdown. But that's not a major issue because I need the daemon in any case on a CM4 - no other way to signal a shutdown without the power button interface. (gpio-shutdown would be an option but it would just reserve yet another GPIO).

Statistics: Posted by mairas — Mon Dec 02, 2024 5:44 pm



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