v1.0.3

Changelog — v1.0.2 to v1.0.3

Bug Fixes

• Fixed unexpected Wi-Fi setup mode after reboot. The boot failure
  counter (boot_fail) was never reset on a successful boot, so transient
  Wi-Fi or NTP failures from days ago could accumulate and eventually push
  the device into AP (setup) mode on an unrelated reboot — for example,
  right after saving SMB settings. The counter is now reset to 0 whenever
  Wi-Fi connects and NTP syncs successfully, so only consecutive failures
  trigger the fallback to setup mode.

Documentation

• Complete README rewrite with user-friendly language, a quick-start
  guide, and expanded feature descriptions aimed at non-technical users.
• Camping Mode guide — new collapsible section explaining how to use
  SomnoTrace fully offline (no Wi-Fi), including prerequisites (prior
  online session required for clock drift, AS11 must be paired) and
  step-by-step instructions (power on AS11 before SomnoTrace).
• Button controls reference — new collapsible table documenting all
  three physical buttons: BOOT (Wi-Fi setup), POWER (on/off), and PLUS
  (therapy toggle + alert acknowledgement).
• Flashing guide improvements — BOOT button instructions promoted to
  a primary step, baud rate corrected to 921600, browser refresh tip
  added for port-in-use issues, and firmware filename corrected from
  -merged.bin to -full.bin with an explicit warning against flashing
  -ota.bin.
• FTP server documentation — new section covering the built-in FTP
  server for downloading EDF files over Wi-Fi, including a FileZilla tip
  (limit simultaneous connections to 1) and clarification that
  authentication is configurable.
• O2 Ring sync status updated to reflect that Bluetooth download works
  but automatic upload to SMB/SleepHQ is still in progress.
• Tagline update — now explicitly calls out that neither SD card
  swapping nor Wi-Fi SD cards are required.