Date: Mon, 17 Nov 2025 08:59:54 -0800 From: Mark Millard <marklmi@yahoo.com> To: Tomek CEDRO <tomek@cedro.info>, freebsd-arm <freebsd-arm@freebsd.org> Subject: FYI: RPi5 power consumption reply [Not on topic for original "Future of armv7" message] Message-ID: <74AA8C35-9B8C-4F8B-875B-ACA0E3AD096D@yahoo.com> References: <74AA8C35-9B8C-4F8B-875B-ACA0E3AD096D.ref@yahoo.com>
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Tomek CEDRO <tomek_at_cedro.info> wrote on Date: Mon, 17 Nov 2025 15:21:23 UTC : > . . . > . . . rPI-5 . . . Another > thing to notice is the idle power consumption ~1..2W for the SBC and > peak energy is only 5..7W (in theory 5V*3A~15W) so it can be powered > with energy harvesting!! [ From: https://lists.freebsd.org/archives/freebsd-arch/2025-November/001076.html ] Just an FYI: https://www.raspberrypi.com/documentation/computers/raspberry-pi.html#decrease-raspberry-pi-5-wattage-when-turned-off reports: QUOTE Decrease Raspberry Pi 5 wattage when turned off By default, the Raspberry Pi 5 consumes around 1W to 1.4W of power when turned off. This can be decreased by manually editing the EEPROM configuration with sudo rpi-eeprom-config -e. Change the settings to the following: BOOT_UART=1 POWER_OFF_ON_HALT=1 BOOT_ORDER=0xf416 This should drop the power consumption when powered down to around 0.01W. END QUOTE === Mark Millard marklmi at yahoo.com
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