TMS 9918A Video Upgrade ROM

Developer(s): Fred Nachbaur
Date: 1986
Type: ROM
Platform(s): TS 1000

ROM for the TMS 9918A Video Upgrade. Second “printer” ROM also on board.

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Two board, extensive upgrade that integrates the TMS 9918A video display processor into the ZX81/TS1000. Provides: color multiple graphics resolutions,...

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TMS 9918A Video Upgrade ROM

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Note: Type-in program listings on this website use ZMAKEBAS notation for graphics characters.

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Archived Media Downloadable John Oliger Co. TS 1000

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