24e6243310
armbian-install: document session log for 2026-06-07 boot recovery attempts
2026-06-07 22:27:49 +00:00
9b329293ab
docs: Armbian install reference — boot issue, extract approach, xfce/startx config
2026-06-07 18:37:26 +00:00
5fde053bc3
update parts and power system docs with Banggood order details (board, cells, holders, amp, case, fan)
2026-06-03 05:28:49 +00:00
bcf87252e2
docs: case-design.md — dimensional constraints, component inventory, floorplan
2026-06-03 03:57:03 +00:00
61bdc2dcaf
update project status: eMMC boot verified, condense checklist
2026-06-03 03:43:39 +00:00
384917e12e
power system research: IP5389 series config, 3S2P cells, power budget, audio amp, display controller power
2026-06-01 00:42:39 +00:00
004d559434
add initial-bringup doc, link in README, save Armbian URL
2026-06-01 00:06:56 +00:00
db83e03231
update docs: eDP controller confirmed, drop charger from BOM, graduate to bring-up phase
2026-05-31 23:53:56 +00:00
ad5519f478
Update README.md
2026-05-27 06:14:31 +00:00
3c11190822
update all docs: Orange Pi 3B 8GB purchased (89)
...
- docs/sbc-selection.md: full rewrite for OPi 3B specs (RK3566, 8GB, 256GB eMMC, built-in WiFi)
- README.md: SBC description, checklist, components table, quick ref, cost estimate
- docs/parts-list.md: SBC marked purchased, eMMC/controller/WiFi changes
- docs/design-decisions.md: WiFi exclusion reason, native eDP, power input
- docs/salvage-analysis.md: WiFi card not needed, cooling fan, summary tables
- docs/storage-architecture.md: rewritten for 256GB eMMC primary boot
- docs/usb-expansion.md: 2x USB3 native, port allocation, power budget
- docs/port-layout.md: OPi3B port differences (eDP, power-only USB-C, built-in WiFi)
- docs/power-system.md: lower power draw context
2026-05-24 06:51:26 +00:00
ef9a7f40a8
add port layout and video output decisions
...
- Mechanical HDMI A/B switch for internal/external display toggle
- DisplayLink rejected: no ARM drivers exist
- 10-port layout split across 4 surfaces
- Port side: 4x USB-A, 1x USB-C data, 1x USB-C PD out
- Starboard: Ethernet, HDMI out, 3.5mm audio
- Bow: USB-C power input + fan exhaust
- Stern: handle, SD reader, Kensington lock
- Updated BOM with HDMI switch, panel-mount cables, SD reader
- Cost estimate now ~58
2026-05-12 07:18:54 +00:00
db353ad2d1
add power system: IP5389 board + 18650 array decision
...
- IP5389 power bank board selected (preliminary)
- All-in-one: charging, BMS, USB-C PD output
- Rejected K501U battery (integrated BMS not reusable)
- Documented alternatives considered (TP5100+2S BMS+buck, UPS HAT)
- Updated parts list with power system BOM
- Cost estimate now 06-230 (was 70-190)
- Added power-system.md, updated design-decisions.md
2026-05-12 06:02:51 +00:00
a601bddd1a
add design decisions: nomenclature, build approach, bow wall functions
2026-05-12 05:15:38 +00:00
BarnacleBoy
8b41038be7
Initial commit: cyberdeck project planning docs
...
- Salvage analysis of K501U components
- Orange Pi 5 SBC selection rationale
- Storage architecture (SD card + USB)
- USB hub expansion plan
- Parts list and cost estimates
2026-05-08 22:48:30 +00:00
