ended6월 9일· 1 sources
Unlocking the TI-84 Plus: The Complete Reverse Engineering of a Calculator Icon
TI-84 Plus 완벽 해부: 레트로 계산기 OS 구조의 재발견
Why it matters
This comprehensive reverse engineering project demystifies the inner workings of an iconic educational tool, revealing how engineers overcame the Z80 CPU's stringent memory limits. By documenting its complex paging schemes and bcall mechanisms, it preserves crucial computing history while offering modern developers a masterclass in highly constrained embedded systems architecture.
1
Sources
+0
24h
—
Growth
5d
Active
TI-84 PlusReverse EngineeringZ80 CPUGhidraOS Architecture