CHESTER Firmware

hio-chester-control-8ch-z:v3.5.5

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

Download HEX file

SHA256 checksum: 80775952e54b5f51d06341d6e7c9f150f4cd18cbc17ac6b6b55f90763ba250e4

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: b0ca2ca49b82e04bbb44e22dfb5ebfbe4ee0cf2254ed50f17518da14717c66b1

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

ebab57eea2d74f73832d2d1bfd3162ae

Upload date/time

2026-06-19 17:31:22

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