公开(公告)号：US20200057705A1

公开(公告)日：2020-02-20

申请号：US16451329

申请日：2019-06-25

Applicant: MITAC COMPUTING TECHNOLOGY CORPORATION

Inventor： Wei-Yi LO

IPC: G06F11/32 ,  G06F11/30 ,  G06F9/54

Abstract: A method for indicating a status of a storage device to be implemented by a complex programmable logic device (CPLD) is provided. The CPLD is coupled to a connector for connection with the storage device, and to an LED. The method includes: in response to receipt of a signal set from a connector, determining whether the connector is connected with a storage device based on the signal set; when affirmative, identifying the storage device based on the signal set; operating in a mode corresponding to a result of identification; generating a determination result representing an operating status of the storage device based on the signal set; and outputting a control signal corresponding to the determination result to the LED.