CHESTER Firmware

hio-chester-push-fm:v4.0.1

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

Download HEX file

SHA256 checksum: 0c7a2286d945c1e12bf9b4f0620beff519a8ade36f98c1da33527d18fa568f5a

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: 7bdd6299de06d490cc2a17f49a506061e2e802f4be8d4235631e1087df6af2cf

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

001543e218a04ffdbf65082532202736

Upload date/time

2026-09-07 12:13:53

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