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Case study

OpenJooki: replacing the Jooki 2 software and recovery path

OpenJooki replaces the Jooki 2 music speaker's embedded Linux core and provides phone-based control, updates and SD-card recovery. Its technical notes map the device's Ingenic Linux and ESP32 split, storage partitions, Mender update slots and recovery behavior, while the repository contains the replacement Lua services and installer tooling.

Targets
Firmware
Category
Independent reconstruction cases
Relationship
Independent reconstruction project
Sources reviewed

Requirements & limits

  • Prerequisites: A Jooki 2 device is the target hardware.
  • Scope: The replacement system is installed on the device's SD-card based embedded Linux environment.
  • License: MIT license.

About this entry

The description was reviewed against primary sources.

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Primary sources

  1. docs/04-architecture.md GitHub · Guillain-RDCDE/OpenJooki · Revision 8d302eb
  2. README.md GitHub · Guillain-RDCDE/OpenJooki · Revision 8d302eb

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