a817229ae1
Update the House now that v0.1 is delivered and hardware-verified: - Perception zone: Typoena column moves from v0.1 target to measured. W6 3->4 (1 h soak attested), W1 4->2 (type latency measured ~630 ms, a visible lag). Typoena total 52->51, lead over Pomera down to one. - H1 target: v0.1 relaxed 200->400 ms and v1.0 150->300 ms; ~630 ms still exceeds 400 ms, recorded as the open latency gap, not a pass. - Fix pre-existing drift: TikZ W14 disagreed with the table/totals (Pomera/Smart 2/5 vs 5/1); "thirteen rows" -> "fourteen". - Hoist the House diagram above section 1 so the picture leads. - Trim AI writing tells and thin em-dash density in the new prose.
Docs
The design record for Typoena — the decisions, specs, and bench write-ups behind the writing appliance. Start with the ADRs for the load-bearing choices, or the v0.1 specs for what the first release actually does.
Project overview:
../README.md.
Decisions & specs
| Doc | What's in it |
|---|---|
adr.md |
Architecture Decision Records — the load-bearing technical choices and why. |
v0.1-mvp-product.md |
v0.1 product design — boot, type one file, Ctrl-S to save, Ctrl-G to publish. |
v0.1-mvp-technical.md |
v0.1 technical design — single Rust binary on esp-idf-rs, modules, threads, bring-up order. |
roadmap.md |
Version-by-version plan; each release is a usable artifact, not a checkpoint. |
hardware.md |
Part choices for the bench build and the rationale behind them. |
Quality method
| Doc | What's in it |
|---|---|
qfd.md |
Quality Function Deployment — turns user-facing requirements into technical HOWs; §3 is the filled 14 WHATs × 14 HOWs House of Quality. |
quality-house-empty.md |
The House chassis, blank — for re-scoring from scratch. |
Bench work
| Area | What's in it |
|---|---|
spikes.md |
Rendering & UX spikes — display/UX risks proved outside the hardware stack. |
postmortems/ |
Bring-up debugging write-ups: what broke, the root cause, and the decisions that came out of it. |
notes/ |
Longer-form essays on the thinking behind specific choices — e.g. where the ~16 s cold :sync goes. |
tradeoff-curves/ |
Cost-vs-knob curves behind chosen defaults — energy, latency, memory. |