Invention Grant
- Patent Title: Method of detecting addressing mode and electronic system thereof
- Patent Title (中): 检测寻址方式及其电子系统的方法
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Application No.: US13672720Application Date: 2012-11-09
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Publication No.: US08656063B1Publication Date: 2014-02-18
- Inventor: Chan-Shih Lin
- Applicant: Ralink Technology Corp.
- Applicant Address: TW Jhubei, Hsinchu County
- Assignee: Ralink Technology Corp.
- Current Assignee: Ralink Technology Corp.
- Current Assignee Address: TW Jhubei, Hsinchu County
- Agent Winston Hsu; Scott Margo
- Main IPC: G06F3/00
- IPC: G06F3/00 ; G06F12/00
Abstract:
The present invention discloses a method for determining an addressing mode of a storage device. The method comprises issuing a first address and a second address in a first addressing mode; converting the first address and the second address as a first device address and a second device address, respectively, according to the addressing mode of the storage device; acquiring a first data according to the first device address; acquiring a second data according to the second device address; and determining whether the addressing mode of the storage device is the first addressing mode or a second addressing mode according to whether the first data and the second data are the same; wherein the first addressing mode comprises more bytes than the second addressing mode.
Information query
