CHESTER Firmware

hio-chester-clime-z:v3.5.1

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

Download HEX file

SHA256 checksum: ce6da91bb86442ce1db5d0f88ff9a8631d84f5c55a9cb98f933ca2246a5dd642

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: 2319ebf55c25a7326830d72542f3b25e392832a33da07b9c876a4932c9441b3e

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

dfbd7f136547471d993b0861fb2f283f

Upload date/time

2025-12-08 15:11:30

Commit revision

b1238d32d0cf74285065d9c823daa6291636e9d3