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@varanu5 varanu5 released this 01 Nov 16:15
v1.2.1
221f4b8

ZecTrix NOTE4C Devkit firmware v1.2.1

Fixes Front and Down becoming unable to wake the device when a button remains held as an operation finishes.

  • Wait for button release before final deep sleep, using light sleep for prolonged holds. Both buttons remain enabled for the next wake.
  • Preserve charging-state wake, existing refresh/setup gestures and saved Wi-Fi/connection settings. Additional presses during an active operation are still not queued as another action.

Install or update

Choose Update to preserve settings on a compatible installation. Fresh install clears saved settings.

Assets 13
  • bootloader.bin
    sha256:1b9fbd1e3e4feb11b55bb5336bc0b5a21febb5dd2012894d8e36fab29b47d680
    22.1 KB 2026-11-01T16:12:43Z
  • flash_args
    sha256:0d45d9d3823cc694d9197ba42137a18991192a6faed2b24a64a659e5e85ec9d7
    202 Bytes 2026-11-01T16:12:44Z
  • flash_args_fresh
    sha256:0f009cf59cf2744e5270a09b4482e39d372273facdf4807dd09cf26f05c67c28
    223 Bytes 2026-11-01T16:12:45Z
  • manifest.json
    sha256:1bc00b1c2a2f307fbd3c58b758c52de6f0af62404e9078934f4317f72611d2f4
    2.5 KB 2026-11-01T16:12:45Z
  • nvs_blank.bin
    sha256:1df8949b2e345ab8c00cb81fb6b83686e20a4080f969e5cd8b8d520a07cdaba2
    24 KB 2026-11-01T16:12:45Z
  • ota_1_blank.bin
    sha256:f47a8ec3e9aff2318d896942282ad4fe37d6391c82914f54a5da8a37de1300c6
    4 KB 2026-11-01T16:12:46Z
  • ota_data_initial.bin
    sha256:7d2c7ac4888bfd75cd5f56e8d61f69595121183afc81556c876732fd3782c62f
    8 KB 2026-11-01T16:12:46Z
  • partition-table.bin
    sha256:4245bb07596f67fcb76a1faa181d759e61138cf490e3d0f1a3831ceca17bc5c0
    3 KB 2026-11-01T16:12:46Z
  • SHA256SUMS
    sha256:1fd353dbfefa8ad061ec873026505b16e35842202a1d4ff37d584d0ab8f50f31
    1.26 KB 2026-11-01T16:12:47Z
  • zectrix-note4c-devkit-tesserae-client-fresh-install.bin
    sha256:5068f4ccc5ac08eda156e6c061a049081dd4dbccb0ac3c42c958156be71b98dd
    4.13 MB 2026-11-01T16:12:47Z
  • Source code (zip)
    2026-11-01T16:09:39Z
  • Source code (tar.gz)
    2026-11-01T16:09:39Z

v1.2.0

v1.2.0

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@varanu5 varanu5 released this 29 Oct 11:08
v1.2.0
78cd758

ZecTrix NOTE4C Devkit firmware version 1.2.0

Built with ESP-IDF 6.1 for the four-colour Note4C. Supports Local REST, Tesserae Cloud and Relay.

  • Cloud setup with a fixed URL, an eight-digit claim code and an optional Device ID.
  • Independent saved connection settings, credentials and server intervals. Switching modes or changing Wi-Fi/refresh speed keeps an existing pairing when its endpoint and ID stay unchanged.
  • Setup header with saved identity, connection, endpoint, firmware version and setup IP.
  • The same Unpaired instructions for confirmed Local REST, Cloud and Relay removal, with 24-hour sleeps. REST/Cloud attempt token recovery first and retry discovery on later wakes. The 20-second setup hold and low-battery protection remain available.
  • Cross-signed HTTPS certificate support and successful TLS connection logs, with certificate and hostname verification enabled.

Install or update

Choose Update to preserve settings on a compatible installation. Fresh install clears saved settings.

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v1.1.1

v1.1.1

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@varanu5 varanu5 released this 18 Oct 15:32
v1.1.1
126acf7

First public release of the Tesserae community firmware for the ZecTrix NOTE4C Devkit, with REST and Cloud relay support.
Firmware .bin files are attached below. See README.md for installation instructions, backup recommendations and all other details.

For the four-colour NOTE4C Devkit only. Not the grayscale NOTE4.

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