Fixing a Sinclair ZX Spectrum +2 (Grey) Part 7 - GAL chip mod fix

Fixing a Sinclair ZX Spectrum +2 (Grey) Part 7 - GAL chip mod fix

Channel:
United Kingdom Retro Box Room
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Published on ● Video Link: https://www.youtube.com/watch?v=pKARJXtpqvg


Duration: 19:27
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Fixing a Sinclair ZX Spectrum +2 (Grey) Part 7. Here I actually fit the HAL/GAL chip mod (Unrainer/IN 7FFD) fix. For more details check down below.

GAL chip (Replacement HAL chip)
https://www.ebay.co.uk/itm/363043632110

More details about the GAL chip.
https://spectrumforeveryone.com/technical/applying-the-unrainerin-7ffd-fix-to-128grey-2-machines/

Even more in depth details about the GAL.
https://velesoft.speccy.cz/zx/umbrella/umbrella.htm

Retro Tech Ralph
https://www.youtube.com/RetroTechRalph

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