CHESTER Firmware

hio-chester-scale: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: f1b1fd09a71e871b8dfe06f2af85e085a954f37d1b6601a17f4b26b9d1c80e7d

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: 401968daa0eadc68d294641106e2979dea81b29c6e3a859239452ce5757de83e

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

ebfe14ec6f074fa494a1f7961bcee258

Upload date/time

2025-12-03 10:02:13

Commit revision

09dc1a333d8397fb1afab0f26f2540b2bdca21be