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Hardkernel ODROID H4 Dasharo Release Notes

This is a Dasharo Pro Package Release. o obtain access to the pre-built binaries, you need to subscribe to the Dasharo Pro Package subscriber. You can do this by purchasing a Dasharo Pro Package product from our shop. As a subscriber, you will receive access to all firmware updates for the duration of your subscription via the Dasharo Pro Package newsletter, and gain entry to the Dasharo Premier Support invite-only live chat on the Matrix network, enabling direct engagement with the Dasharo Team and fellow subscribers for personalized, priority assistance.

Following Release Notes describe status of open-source firmware development for Hardkernel ODROID H4

For details about our release process please read Dasharo Standard Release Process.

v0.9.1 - 2025-09-03

Test results for this release can be found here.

Added

Changed

Fixed

Binaries

If you wish to use a Net Card module, please use the files suffixed with netcard. They have the proper 4x1 bifurcation in M.2 slot as explained on ODROID wiki.

sha256 sha256.sig (hardkernel_odroid_h4_v0.9.1.cap)

sha256 sha256.sig (hardkernel_odroid_h4_v0.9.1.rom)

sha256 sha256.sig (hardkernel_odroid_h4_v0.9.1_dev_signed.cap)

sha256 sha256.sig (hardkernel_odroid_h4_v0.9.1_dev_signed.rom)

sha256 sha256.sig (hardkernel_odroid_h4_v0.9.1_netcard.cap)

sha256 sha256.sig (hardkernel_odroid_h4_v0.9.1_netcard.rom)

sha256 sha256.sig (hardkernel_odroid_h4_v0.9.1_netcard_dev_signed.cap)

sha256 sha256.sig (hardkernel_odroid_h4_v0.9.1_netcard_dev_signed.rom)

This is a Dasharo Pro Package Release. To access the pre-built binaries, you need to subscribe to the Dasharo Pro Package subscriber. You can do this by purchasing a Dasharo Pro Package product from our shop. As a subscriber, you will receive access to all firmware updates for the duration of your subscription via the Dasharo Pro Package newsletter, and gain entry to the Dasharo Premier Support invite-only live chat on the Matrix network, enabling direct engagement with the Dasharo Team and fellow subscribers for personalized, priority assistance.

To verify binary integrity with hash and signature please follow the instructions in Dasharo release signature verification using this key

SBOM (Software Bill of Materials)

v0.9.0 - 2025-02-20

Test results for this release can be found here.

Added

Known issues

Binaries

sha256 sha256.sig

dev_signed.sha256 dev_signed.sha256.sig

To verify binary integrity with hash and signature please follow the instructions in Dasharo release signature verification using this key

SBOM (Software Bill of Materials)