Another fun one is Extract-Archive which is painfully slow while using the System.IO.Compression.ZipFile CLR type directly is reasonably fast. Powershell is really a head scratcher sometimes.
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The Raspberry Pi 5 is lacking in some fairly basic support that the Pi 4 has. There's no TianoCore, no NetBSD, no FreeBSD, no OpenBSD, no OmniOS(CE) … in fact nothing at all apart from Raspberry Pi OS. A couple of of the operating systems seem to point the finger at poorly documented hardware changes that the manufacturer has been no help with.
* https://github.com/tianocore/edk2-platforms/tree/master/Plat...
* https://wiki.netbsd.org/ports/evbarm/raspberry_pi/#index6h2
* https://www.freebsd.org/where/#download
* https://www.openbsd.org/arm64.html
* https://downloads.omnios.org/media/braich/
So the question that comes to my mind is whether this is yet further new and different Raspberry Pi 5 hardware that comes with no software or prospect of software.
> So the question that comes to my mind is whether this is yet further new and different Raspberry Pi 5 hardware that comes with no software or prospect of software.
If by “this” you mean the MicroSD Express hat from the article: this is a hobby project produced by a hobbyist, who seems to have no plans to sell or mass produce it.
It is unfair to the creator for you to lump it in with, and draw a conclusion from, the works produced by Raspberry Pi Holdings.
It took a few tries to get it right, but it's amazing that PoE is even an option given how far it is outside of the scope of what the cables and connectors were designed for. I've heard of locations that use it for power, instead of 120 V outlets, because it's cheaper and safer and most portable high-current appliances use batteries, while fixed high-current appliances use 240 V outlets.
Hot plugging is always a challenge, especially with direct current, and negotiation prevents that from being a problem while making a connection, but I never considered that unplugging isn't negotiated first. I wonder if IEC has ever considered using a locking latch, like an EV charger.
I have a PoE camera that I sometimes unplug to restart it, when it freezes up and I can't restart it from the web interface. I'll be sure to turn that port off first, before unplugging it.