ZX Spectrum Next I/O Port System and Registers
TBBlue stores configuration state in a field of registers. These registers are accessible via two...
Author: Victor Trucco
Sprites
The Spectrum Next has a hardware sprite system with the following characteristics: Total of 128...
The Next on the network
The Spectrum Next wouldn't be a complete machine without the ability to talk to the...
Editor module
The editor module allows the user to make changes to some of the Next/TBBlue settings....
Turbo Sound Next
The internal Turbo Sound Next interface is an evolution of the original Turbo Sound, supporting...
Anti-brick system
The Spectrum Next and the TBBlue have an anti-brick system that allows to recover the machine...
SRAM memory map
The TBBlue firmware maps the SRAM(s) as follows: 0x000000 - 0x00FFFF (64K) => ZX Spectrum ROM 0x010000...
Keyboard
The Spectrum Next and the TBBlue can work with a standard PS/2 keyboard. The PS/2...
TBBlue I/O port system
TBBlue stores configuration state in a field of registers. These registers are accessible via two...
Hardware IDs
The TBBlue "firmware" can be used on various of hardwares which are identified by an ID...