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theoasisbbs.bsky.social
Building a C64 from Scratch: Sprite Engine
#Commodore64 #RetroComputing #TTLLogic #SpriteEngine #8bitGaming

theoasisbbs.com/building-a-c...
Building a C64 from Scratch: Sprite Engine - The Oasis BBS
Explore how sprites work on the C64 as Dr. Matt Regan builds a TTL-based sprite engine from scratch. Insightful, hands-on, and brilliant.
theoasisbbs.com
July 30, 2025 at 1:22 PM
theoasisbbs.bsky.social
Building a C64 from Scratch: Text and BASIC
#BuildingAC64 #Commodore64 #RetroComputing #DrMattRegan #BASICBoot #TTLLogic #C64FromScratch #HomebrewComputer

theoasisbbs.com/building-a-c...
Building a C64 from Scratch: Text and BASIC - The Oasis BBS
Building a C64 from scratch, DrMattRegan boots into BASIC using logic chips, EPROMs, and smart design. A must-watch for C64 fans.
theoasisbbs.com
July 8, 2025 at 1:42 PM
zaiphirion.bsky.social
Back at it today wiring my custom computer, but I have concerns. I'm confident I can wire it correctly even without a formal schematic. The real challenge is the breadboards—at this level of complexity they're just not a stable long-term solution.
#HomebrewComputer #Z80 #TTLLogic
June 13, 2026 at 3:51 PM
theoasisbbs.bsky.social
Building a C64 from Scratch: Finite State Machine Display
#Commodore64 #TTLlogic #RasterGenerator #C64 #8bitRetro #JetSetWilly #HomebrewComputing #NTSCdisplay

theoasisbbs.com/building-a-c...
Building a C64 from Scratch: Finite State Machine Display - The Oasis BBS
Matt Regan builds a full NTSC raster display using TTL chips and a finite state machine. It's part clock, part screen, all awesome.
theoasisbbs.com
May 26, 2025 at 1:27 PM