CHESTER Firmware

hio-chester-demo: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: c2df3612c1ba17a6d3031271a09c5b7a625ecafdd4184fc123c34b0df93b98a8

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: 989c312b722e7b370694c9cf1b663018004f55405251a90566c5d531afb7d1d2

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

1503759f3dc14719a2a5a09a3682d280

Upload date/time

2025-12-03 09:18:26

Commit revision

09dc1a333d8397fb1afab0f26f2540b2bdca21be