CHESTER Firmware

hio-chester-range:v3.5.0

Open page

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

Download HEX file

SHA256 checksum: e0d8a7b7c35ed549a04f6e195a65773eeabb3858e1fa65a0744e387854fd292b

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: 0028264faafa30249a61294d0f5e8c6643b13c42de33e2bdd512055662d971ed

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

1724da3664f54034a9177ca26bdfd9db

Upload date/time

2025-12-03 09:59:42

Commit revision

09dc1a333d8397fb1afab0f26f2540b2bdca21be