CHESTER Firmware

hio-chester-push: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: 0c9beb9d426c3ec6c60166b1e8c85445ec76ccba85c64783b6c7563ebd409dee

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: 70b084f94576c456bf5b9de5468440c89c89a902820a5d0154fabc5d1ee9b87d

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

39e50f19ac7742de9a8d58e86b0703e2

Upload date/time

2025-07-14 14:11:34

Commit revision

97b2382e84bdd90d62da5aa7e079f12225bc9e29