公开(公告)号：US11933847B2

公开(公告)日：2024-03-19

申请号：US17737351

申请日：2022-05-05

Applicant: Silicon Motion, Inc.

Inventor： Han-Chih Tsai ,  Ming-Kun Chung

IPC: G06F11/00 ,  G01R31/3183 ,  G01R31/3185 ,  G06F11/10 ,  G06F11/263 ,  G06F11/273 ,  G06F13/38

CPC classification number: G01R31/318597 ,  G01R31/318307 ,  G01R31/318572 ,  G06F11/1004 ,  G06F11/263 ,  G06F11/273 ,  G06F13/382

Abstract: The invention relates to an apparatus and a system for debugging a solid-state disk (SSD) device. The apparatus includes a Joint Test Action Group (JTAG) add-on board; and a Raspberry Pi. The Raspberry Pi includes a General-Purpose Input/Output (GPIO) interface (I/F), coupled to the JTAG add-on board; and a processing unit, coupled to the GPIO I/F. The processing unit is arranged operably to: simulate to issue a plurality of JTAG command through the GPIO I/F to the SSD device for dumping data generated by the SSD device during operation from the SSD device.