A small PCB that allows you to easily connect the EPROM chip to any ZX Spectrum 48 except Issue1 and Issue2 (switching between BANK0 / BANK1 with a jumper).ZX_EPROM_SMD_DSAuthorPiotr Biela Link to projecthttps://www.dropbox.com/sh/wu87yy18vmqunso/AABB1Oe4O6vWtasfbm71UuD3a Link to projecthttps://github.com/rihardgDev/ZX_EPROM_SMD_DS