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General discussion • Re: Raspberry Pi 5 discussion thread

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Here demanding means connecting any storage device to USB or a PCIe m.2 hat.
Has the boot loader changed recently then? I though the confirm on boot was only needed if the USB device is the boot device. Even money chance I'm wrong about that though as I've not tested it.
It might be possible to override the power limits on the USB ports and pretend one has a 5A supply even when it's not and then successfully mount an external drive. Even if it works at first, the SSD could draw more power over time as it wear levels while the under-specified power supply may age and fail at the wrong end of the bathtub.
Before getting the NVMe SSD my Pi 5 was booting/running from a USB 3 connected SATA SSD. Power was a claimed 2.5A from an audio AMP HAT. Zero issues.

I could run the PCIe m.2 BASE with this setup but was getting correctable errors. Rejigging the setup and running from an official supply resolved the correctable errors.

Statistics: Posted by bjtheone — Mon Dec 02, 2024 3:34 pm



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