Fujitsu MHN2150AT Manual/User Guide - Page 168
PIO Data transferring commands from host to device, SMART WRITE LOG SECTOR
View all Fujitsu MHN2150AT manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 168 highlights
Interface device to starting of the sector data transfer. Note that the host does not need to read the Status register for the reading of a single sector or the last sector in multiple-sector reading. If the timing to read the Status register does not meet above condition, normal data transfer operation is not guaranteed. When the host new command even if the device requests the data transfer (setting in DRQ bit), the correct device operation is not guaranteed. Figure 5.4 Protocol for command abort 5.4.2 PIO Data transferring commands from host to device The execution of the following commands involves Data transfer from the host to the drive. • WRITE SECTOR(S) • WRITE LONG • WRITE BUFFER • WRITE VERIFY • SMART WRITE LOG SECTOR • SECURITY DISABLE PASSWORD • SECURITY ERASE UNIT • SECURITY SET PASSWORD • SECURITY UNCLOK 5-92 C141-E120-02EN