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公开(公告)号:US20170038988A1
公开(公告)日:2017-02-09
申请号:US15333004
申请日:2016-10-24
Applicant: VIA TECHNOLOGIES, INC.
Inventor: Yao-Shun HUNG , Chin-Yin TSAI , Yi-Lin LAI
CPC classification number: G06F3/0619 , G06F3/0632 , G06F3/064 , G06F3/0673 , G06F9/441 , G06F11/073 , G06F11/0751 , G06F11/076 , G06F11/1076 , G06F11/1417
Abstract: A memory chip coupled to a host includes a memory and a controller. The memory is pre-loaded with a plurality of boot images, wherein the boot images have the same content. The controller is coupled to the memory, and processes data transmissions between the memory chip and the host, wherein the controller further determines whether the memory chip enters a boot mode for the first time, and when the memory chip enters the boot mode for the first time, the controller accesses the memory to obtain a correct boot image from the boot images and transmits the correct boot image to the host. Further, each boot image includes a plurality of data blocks, and the controller loads a plurality of correct data blocks from one or more of the boot images to obtain the correct boot image.
Abstract translation: 耦合到主机的存储器芯片包括存储器和控制器。 存储器预加载有多个引导映像,其中引导映像具有相同的内容。 控制器耦合到存储器,并且处理存储器芯片和主机之间的数据传输,其中控制器进一步确定存储器芯片是否首次进入引导模式,以及当存储器芯片进入第一个引导模式时 时间,控制器访问内存以从引导映像获取正确的引导映像,并将正确的引导映像传输到主机。 此外,每个引导映像包括多个数据块,并且控制器从一个或多个引导映像加载多个正确的数据块以获得正确的启动映像。
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公开(公告)号:US20150193308A1
公开(公告)日:2015-07-09
申请号:US14561612
申请日:2014-12-05
Applicant: VIA TECHNOLOGIES, INC.
Inventor: Yao-Shun HUNG , Chin-Yin TSAI , Yi-Lin LAI
CPC classification number: G06F3/0619 , G06F3/0632 , G06F3/064 , G06F3/0673 , G06F9/441 , G06F11/073 , G06F11/0751 , G06F11/076 , G06F11/1076 , G06F11/1417
Abstract: A memory chip coupled to a host includes a memory and a controller. Multiple boot images having the same content are pre-loaded in the memory. The controller is coupled to the memory for processing data transmission between the memory chip and the host. The controller further determines whether the memory chip enters a boot mode for the first time. When the memory chip enters the boot mode for the first time, the controller accesses the memory so as to obtain a correct boot image from the boot images and transmits the correct boot image to the host.
Abstract translation: 耦合到主机的存储器芯片包括存储器和控制器。 具有相同内容的多个引导映像被预先加载到存储器中。 控制器耦合到存储器,用于处理存储器芯片和主机之间的数据传输。 控制器进一步确定存储器芯片是否首次进入引导模式。 当存储器芯片第一次进入引导模式时,控制器访问存储器,以从引导映像获得正确的引导映像,并将正确的引导映像传送到主机。
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