CHESTER Firmware

hio-chester-clime-radon:v4.0.1

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For a firmware update via the J-Link USB debugger, download the HEX file:

Download HEX file

SHA256 checksum: f36a31b04c4e15e6e11d67c5254198e03636fba3d7758b683ae0d256414a26ed

You can get HARDWARIO Command Line Tools from Python PyPI.

For a firmware update via the mobile application, download the BIN file:

Download BIN file

SHA256 checksum: 9d4ebb8b9176229311a0f833f54420c2a7bee672399c1c150c7c4fae5d633ca9

You can get HARDWARIO Manager from App Store or Google Play.

If you want to download the BIN file to your mobile device directly, you can use the QR code below:

More details on CHESTER firmware flashing can be found in the HARDWARIO Documentation.

Unique identifier

14682da830f04ce6bf1f48e3f165c288

Upload date/time

2026-09-07 12:14:41

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