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Character LCD (HD44780) 4-Bit Desync & OLED (SSD1306/SH1106) Init-Sequence Doctor

Deterministic HD44780 Hitachi power-on 3x-0x30 state-resync verifier + Solomon Systech SSD1306/SSD1309/SH1106 GDDRAM column-pointer & pre-charge/VCOMH contrast decoder engine (.sal, .csv, .c, .h) built for Winstar, Newhaven Display, Solomon Systech, Arduino / STM32 — zero-upload ephemeral Wasm RAM execution.

Cloudflare Ephemeral Wasm RAM · 0% Retention
DETERMINISTIC VERDICT
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