CHESTER Firmware

hio-chester-meteo-z: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: 05511cda9fdc6f31f3c8bc660738421b835f1f2609e4361ceb3cfd561071f10d

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: c4838d74fffb6b12074b7cf241494b3576dcf75f55c8e1f2f8e84bf016775646

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

f3ce30b40ad6404b9ef3e661330d2f24

Upload date/time

2026-09-07 12:14:11

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