CHESTER Firmware

hio-chester-push-fm: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: 182b6449526791f6cc1faa326f914d37a321776bbd9f4ba534e53d99dc6f7019

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: 1c5080ac14e73c5e172cfe56641c0ce03bbaf13cd566fa6e0bb629ca23d953a8

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

7790f9a0daf840e194eddba6c1edbee4

Upload date/time

2025-07-14 14:12:24

Commit revision

97b2382e84bdd90d62da5aa7e079f12225bc9e29