| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To realize a safe initialization method that facilitates initialization by a host system and prevents an accidental rewriting of initialization information, in a recording device requiring initialization. <P>SOLUTION: The recording device which has a function of detecting an access address of a host system at a system start-up; if finding access to an initialization register position, setting a value of the host system in an initialization register; and when the host system writes a value into an initialization end register, disconnecting the initialization register from an address space of the host system and directing access to a memory part at subsequent access to the same address, in constituted. <P>COPYRIGHT: (C)2004,JPO</p> |
