In addition to giving him an opportunity to work on some code, the use of an 8-pin chip provides a design ... You can see a pair of transistors above; one is a PNP, the other an NPN.

What’s the difference between a 64k ROM in a 28-pin DIP and a 128k ROM in a 32-pin ... about bodging the 32-pin chip to work in a 28-pin socket. The mods include a jumper from pin 32 to pin ...

but then its also possible to install a pair of less demanding cards for things like productivity or AI workloads, and that's a scenario where the 8-pin connector is also beneficial. Having a pair ...