CHESTER Firmware

hio-chester-range: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: a0cd549f2747a9b32e59bfa52ca76ec8e7867fe472101c7f14e7bcd50c8f6079

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: 9549ef833d6e6c976c20f2a410fdb0412698ef58ae7c1fb9e6501c8838a2e765

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

949bf6a1220146849d7ba711632ef7bc

Upload date/time

2026-08-10 10:06:46

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