Phison PS3112 controller adopts a scheme that supports the NVMe 1.3 standard, which can easily cause long busy faults when the compiler is damaged.

This tutorial uses the shorting method for processing. After shorting into safe mode, it is necessary to load the Loader and re-identify the firmware before a virtual compiler can be created.

Due to the adoption of the NVMe 1.3 standard transmission scheme, its compiler data can be modified after powering on. If an abnormal power off or long busy requiring power cycling occurs during copying, it is necessary to rebuild the compiler and start mirroring data from scratch.

Note: Due to frequent test, patient SSD has been damaged. We don’t have the condition to record video tutorial using English MRT version. This tutorial is made based on CN tutorial.

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