First live run on park-lab with the cover open reported "unexpected status page
(missing coverOpen, paperEnd, offline)" — exactly the three fault cells. The board
writes a fault as <FONT color=#ff0000>Yes</FONT> and a clear row as a bare padded
No; the parser accepted only tag-free cells. Cell text is now read with inner tags
stripped (row-anchored match). Tests pin the verbatim captured markup plus other
shapes. Live after the fix: degraded "cover open, paper out, printer off-line";
cover closed → ready.
Wiki: the markup on the K200L page; Periphery "not loaded after reboot" (unit never
enabled → `systemctl --user enable --now periphery`) as a §7a gotcha in the
provisioning runbook; log.
Claude-Session: https://claude.ai/code/session_01FWncR69HgGPuei1dLrW3cU
The park-buzi printer is a K200L (Xprinter/ICS XP-K200L; its LAN board and USB
descriptor call it "POS-80"). Its board serves the Rongta's five-row status table
under /prt_status.htm — but the reply carries no HTTP status line or headers, which
node:http rejects, so the Rongta driver could never read it and the unit was filed
in July as "no status page → generic driver" (reachability only).
New `k200l` driver (printer-k200l.ts): prints through the generic ESC/POS device
(same bytes, TCP 9100 or usblp) and reads the page over a raw socket, tolerant of
both the headerless and a proper HTTP reply. Mapping mirrors the Rongta: board
unreachable → offline; page not understood → degraded, never ready; any fault →
degraded naming it; USB → reachability floor. The Rongta driver is untouched.
Tests replay the captured headerless page (devices suite 76). Live against the
lab unit: ready; with the cover open the board reports cover open, paper out,
off-line.
Wiki: new k200l-printer entity (names, network setup from factory
192.168.123.100, board quirks, status page, what it means for park-buzi — over
USB the app never saw cover/paper state at all), cross-links on the Rongta,
status-monitoring, USB-transport and WSL-networking pages (parking-net pinned to
eth1 while the LAN NIC is eth0), index.
Claude-Session: https://claude.ai/code/session_01FWncR69HgGPuei1dLrW3cU
julian