CHESTER Firmware

hio-chester-meteo-z:v3.5.0

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

Download HEX file

SHA256 checksum: 32668128d2a0f431cbee8f7dbbad59661ae28574162ab4212a653324a9dbc6d2

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: 9812d97afa3ec0604254097e4ed2708cbb22b666016fea6b1f789a5b475e9875

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

f1750cff871641008a8e5f1575e80979

Upload date/time

2025-12-03 09:21:02

Commit revision

09dc1a333d8397fb1afab0f26f2540b2bdca21be