CHESTER Firmware

hio-chester-clime-radon:v4.0.0

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

Download HEX file

SHA256 checksum: e933142b2869886b621bba17d1a95937513dfdebcc456989f2c07585d6846ec1

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: 1d596453ca3ff8abad0a793106aa6363dccbc84e72d712359f2928888e3ea020

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

9441cc4abb7d49ec8496f9246ea88865

Upload date/time

2026-08-10 10:06:28

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