CHESTER Firmware

hio-chester-meteo-z:v4.0.0

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

Download HEX file

SHA256 checksum: c32265f297859474cff88c70097880fd1526ca0a2ffcc703af518f9f25b6d42e

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: c4fce707c3a4152196123fa8bf79a9dcc1ac679a189659e54fc0ad6991ff69f5

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

a1480cab823f43ebbe60d17cffa61d37

Upload date/time

2026-08-10 10:06:01

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