ZX Spectrum Next I/O Port System and Registers February 25, 2019 Victor Trucco Off Happening, Hardware, Resources, TBBlue stores configuration state in a field of registers. These registers are accessible via two...
TBBlue I/O port system May 3, 2017 Victor Trucco Off Happening, Hardware, TBBlue stores configuration state in a field of registers. These registers are accessible via two...