CHESTER Firmware

hio-chester-meteo-z:v3.3.0

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

Download HEX file

SHA256 checksum: d7262d954aec2e27f280a32fe3040a4df232212caba1f5c0a575777f22c30100

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: be0916ae303c46885d48b8957deca21010bf4f461d17a274945056e0eb2908c3

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

d93c18b364c741f7adec7a0a5a68e020

Upload date/time

2025-07-14 14:19:46

Commit revision

97b2382e84bdd90d62da5aa7e079f12225bc9e29