In any case PowerQUICC with LCD interface is a device that is quite obviously meant for something like dektop phone with large LCD, not for tablets.

Quite large usage of PowerQUICC were Cisco 17xx/26xx series routers (with 16xx using m68k QUICC) that were used by many telcos in early 2000's as "SHDSL modems". If you squint enough the m68k QUICC is an entire Cisco 2500 on a single chip (with the added benefit that the QUICC SCC can more or less do scatter gather DMA directly into IOS's particle buffer datastructure, which IIRC was not the case with the Z8530-derived USARTs in 2500).

I almost returned my Samsung Galaxy Book 12 to Best Buy back when the stylus was crippled to scrolling by Fall Creator's Update --- even now, I constantly have to toggle its compatibility state in Windows 11 to use it with different programs.

That said, my next tech purchase is a Raspberry Pi 5 and a Wacom One 13 w/ Touch --- hopefully it will work as well as the first gen. unit did w/ an rPi 4 and I can get off this software treadmill and just focus on using the machine as opposed to re-learning whatever UI update MS is inflicting this quarter.

> This machine came from the Atlanta, Georgia area (snip), and certain identifiers left on it trace it back to Patient Care Technologies, a home-care, hospice and telehealth software provider. It's not clear if this machine was actually in the field or only used internally for testing. PtCT was bought by Meditech in 2007.

I'm sort of not surprised, the ancient winCE UI is about as ancient as meditech's UI.

"turn this into a phony ELF binary"

That would alone take me days to tackle (convert a PowerPC PE into a PowerPC ELF). He mentions it like it's similar to copying a line on a text editor.

Totally amazed at the level of detail and amount of work went into this article. Thanks!

It is notoriously difficult to write bi-endian code though. I really wish there were assembly directives to change the word swapping per instruction instead of doing it manually, for my own sanity.

I think the 970 supports this too, but it’s a bit weirder with the MSR.HV settings.

Note that little endian mode on PPC affects all memory accesses, including real mode when MSR.ILE is set.