power system research: IP5389 series config, 3S2P cells, power budget, audio amp, display controller power

This commit is contained in:
BarnacleBoy 2026-06-01 00:42:39 +00:00
parent 004d559434
commit 384917e12e
3 changed files with 63 additions and 26 deletions

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@ -16,7 +16,7 @@ A cyberdeck built from salvaged ASUS K501U laptop components and Orange Pi 3B SB
- [x] Case nomenclature and orientation defined
- [x] Build approach: wooden case + salvaged lid canopy
- [x] Input device: ThinkPad TrackPoint keyboard
- [x] Power system: \[IP5389 board]? + 18650 cells
- [x] Power system: IP5389 board + 3S2P 18650 cells
- [x] Video output: mechanical HDMI A/B switch
- [x] Port layout defined (10 ports + SD reader + Kensington)
- [ ] ~~Case design~~ (postponed — board bring-up first)