Video: Lesson P26 - Bankswitching and hardware detection on the ZX Spectrum
Posted: Wed Apr 24, 2019 12:23 pm
www.chibiakumas.com/z80/platform3.php#LessonP26
The original ZX Spectrum only had 48k of memory... but the later ones had 128k, rather strangely, however, the black +2 and the +3 have extra memory management options!
This makes spectrum memory management more confusing than it need be!
Lets take a look, and untangle it!