
基本信息:
- 专利标题: 数据储存装置及其操作方法
- 专利标题(英):Data storage device and method for operating data storage device
- 申请号:CN201810001470.8 申请日:2018-01-02
- 公开(公告)号:CN108804024A 公开(公告)日:2018-11-13
- 发明人: 邱慎廷
- 申请人: 慧荣科技股份有限公司
- 申请人地址: 中国台湾新竹县竹北市台元街36号8楼之1
- 专利权人: 慧荣科技股份有限公司
- 当前专利权人: 慧荣科技股份有限公司
- 当前专利权人地址: 中国台湾新竹县竹北市台元街36号8楼之1
- 代理机构: 上海专利商标事务所有限公司
- 代理人: 陈亮
- 优先权: 106114455 20170502 TW
- 主分类号: G06F3/06
- IPC分类号: G06F3/06
The invention relates to a data storage device and a method for operating the data storage device, particularly to data downloading technique for a data storage device before soldering the data storage device. The data storage device uses a flash memory that comprises a first type of blocks using single-level cells and a second type of blocks using multi-level cells. Before soldering the data storage device onto a printed circuit board, a controller of the data storage device configures the first type of blocks to receive data from a host. When the configuration number of the first type of blocks reaches an upper limit, the controller changes to configure the second type of blocks to receive data from the host. When detecting that the controller has changed to configure the second type ofblocks to receive data from the host, the controller returns a message to the host to indicate the failure of write operations prior to soldering.
公开/授权文献:
- CN108804024B 数据储存装置及其操作方法 公开/授权日:2021-11-02
IPC结构图谱:
G | 物理 |
--G06 | 计算;推算;计数 |
----G06F | 电数字数据处理 |
------G06F3/00 | 用于将所要处理的数据转变成为计算机能够处理的形式的输入装置;用于将数据从处理机传送到输出设备的输出装置,例如,接口装置 |
--------G06F3/06 | .来自记录载体的数字输入,或者到记录载体上去的数字输出 |