CHESTER Firmware

hio-chester-clime-iaq:v3.5.5

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

Download HEX file

SHA256 checksum: 3b7741eaeb5d2dfaaefbbb4c08e0c0bf0e2c316791bfe070ca680dfd7583b37c

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: 232a9aca24bec097ae4e189069a5828e269f9be90483fc97d3362844aec81a8b

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

68951db287094b74b58606e63fd1f3c1

Upload date/time

2026-06-19 17:31:11

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