Hello World on Windows NT/powerpc (and other notes)
🕑 Added 2023-03-17 13:00:08 +0000 UTCSo I've been experimenting with this on and off all week. I found that despite the success on the stream, its not stable if networking is enabled. I *suspect* this is a problem with the AMD PCNET driver just not working on PowerPC properly. This machine wasn't officially supported, and I suspect the PCNET driver was never tested on real hardware.
Fortunately, there are a couple of other Ethernet drivers on the disk for semi-common cards. This system actually has two ISA slots, but I can't find my AUI adapter or I'd just put one of my EtherLink 16-bit cards in there. I ordered a PCI EtherLink III which should be here "soon". Failing that, we can do basic networking over serial.
So until that comes, this machine is going to sit idle for now. I do have some desire to setup the kernel debugger so we can figure out why its breaking so badly whenever AMD network card is installed through.
Comments
Your deep understanding of low level hardware and operating systems-both obscure and forgotten is always impressive. You might be one of a handful of people that can dive this deep into the weeds on such a wide range of operating systems. Bravo!