Original Ferranti ULA design documents for Sinclair computers surface. Documents cover ZX81, Spectrum, Microdrive, and other models. Held by Sky, they are now shared with minimal changes via a Google spreadsheet.
https://hackaday.com/2026/10/15/45-years-later-the-sinclair-ula-design-documents-surface/
Image:
Image:
#ula #sinclair #vintage #design
https://hackaday.com/2026/10/15/45-years-later-the-sinclair-ula-design-documents-surface/
Image:
Image:
#ula #sinclair #vintage #design
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Categories: Digital Preservation & Internet History [c47]