发明名称 |
Electronic apparatus, control method thereof, host device, and control method thereof |
摘要 |
An electronic apparatus that transmits error information about setting of a block size to a host device without making a design of the host device complicated and a control method thereof, are provided. The electronic apparatus of the present invention has: an interface section that transmits/receives a command, a response and data to/from the host device and when the data is a predetermined length or more, executes multi-block transmission; a data buffer; and a storage section that stores information about a block size, wherein when the interface section receives a block size setting command transmitted from the host device and the block size is larger than a capacity of the data buffer, it transmits a response including error information about incapability of accepting the block size at the time which has a predetermined relation to the block size setting command.
|
申请公布号 |
US2007145151(A1) |
申请公布日期 |
2007.06.28 |
申请号 |
US20040582084 |
申请日期 |
2004.11.29 |
申请人 |
NAKAMURA SEIJI;ADACHI TATSUYA;IWATA KAZUYA;KATO ISAO |
发明人 |
NAKAMURA SEIJI;ADACHI TATSUYA;IWATA KAZUYA;KATO ISAO |
分类号 |
G06K19/06;G06F3/06;G06F13/38;G06K17/00;G06K19/00 |
主分类号 |
G06K19/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|