Technical literature
| Title | Date | Author |
|---|---|---|
| El Inves Spectrum+, a fondo | 2015 | Hernández Bañó, César; Rodríguez Jódar, Miguel Ángel |
| Exact emulation of the Snow effect | 2022-10-20 | Weiv |
| Harlequin | 2007/2008 | Smith, Christopher David |
| The Definitive Programmer’s Guide to Using the Floating Bus Trick on the ZX Spectrum; or, How to Keep Your Bus Afloat | 2019-12-21 | Panov, Astamur |
| Title | Edition | Date | Author | Download |
|---|---|---|---|---|
| DISCiPLE/+D Technical Guide | revision 8c | 2004-01-30 | Ramsoft | txt |
| Ramsoft RealSpectrum: HDF 1.0 File Format Specification | revision 0.3 | 2001-02-20 | Ramsoft | txt |
| Sinclair ZX Spectrum FAQ | v.2.6b | 1995-07-11 | Fayzullin, Marat | txt |
| ZX Spectrum Loaders Guide, The - Volume 1: The ZX Spectrum Normal Speed Tape-Loader | 1997-09-12 | Ramsoft | txt | |
| ZX Spectrum Loaders Guide, The - Volume 2: The Speedlock 1 Tape-Loader | 1997-09-28 | Ramsoft | txt | |
| ZX Spectrum Loaders Guide, The - Volume 3: The Speedlock 2 Tape-Loader | 1997-10-05 | Ramsoft | txt | |
| ZX Spectrum Loaders Guide, The - Volume 4: The Speedlock 3 Tape-Loader | 1997-10-09 | Ramsoft | txt |
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