CHESTER Firmware

hio-chester-clime: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: 4c230b6bd4f7fb7680db147734a1652f9908f12c3399a34b1f6062cd02ee2732

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: 84ab882e207ceefc2ba18f16472ef9a995f78918cc185eabff0b3549b8c153ea

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

424ab48d4d9a4b3880bd18faefe4ce0c

Upload date/time

2026-06-19 17:31:10

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