CHESTER Firmware

hio-chester-meteo-p: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: 7ce9b1afb2f99ec07b0aa78d12e14b458a0b729e3b4d87879a33181afb81b948

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: 68d850e4873db8c1725d3fc97f6571dff42c1665b7b91bbccc2f4d14595a06d4

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

8ae50ff5d08b436f8caf0926a994bc70

Upload date/time

2026-09-07 12:14:14

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