Fujitsu MPG3XXXAH Product Manual page 13

5.6.3 Ultra DMA data transfer....................................................................................................... 5 - 91
5.6.3.1 Initiating an Ultra DMA data in burst .................................................................................. 5 - 91
5.6.3.2 Ultra DMA data burst timing requirements.......................................................................... 5 - 92
5.6.3.3 Sustained Ultra DMA data in burst ...................................................................................... 5 - 95
5.6.3.4 Host pausing an Ultra DMA data in burst ............................................................................ 5 - 96
5.6.3.5 Device terminating an Ultra DMA data in burst .................................................................. 5 - 97
5.6.3.6 Host terminating an Ultra DMA data in burst ...................................................................... 5 - 98
5.6.3.7 Initiating an Ultra DMA data out burst ................................................................................ 5 - 99
5.6.3.8 Sustained Ultra DMA data out burst .................................................................................... 5 - 100
5.6.3.9 Device pausing an Ultra DMA data out burst ...................................................................... 5 - 101
5.6.3.10 Host terminating an Ultra DMA data out burst .................................................................... 5 - 102
5.6.3.11 Device terminating an Ultra DMA data in burst .................................................................. 5 - 103
5.6.4 Power-on and reset ............................................................................................................... 5 - 104
CHAPTER 6 OPERATIONS ..................................................................................................... 6 - 1
6.1 Device Response to the Reset............................................................................................... 6 - 1
6.1.1 Response to power-on .......................................................................................................... 6 - 2
6.1.2 Response to hardware reset .................................................................................................. 6 - 3
6.1.3 Response to software reset ................................................................................................... 6 - 4
6.1.4 Response to diagnostic command......................................................................................... 6 - 5
6.2 Address Translation.............................................................................................................. 6 - 6
6.2.1 Default parameters................................................................................................................ 6 - 6
6.2.2 Logical address..................................................................................................................... 6 - 7
6.3 Power Save ........................................................................................................................... 6 - 8
6.3.1 Power save mode.................................................................................................................. 6 - 8
6.3.2 Power commands.................................................................................................................. 6 - 10
6.4 Defect Management.............................................................................................................. 6 - 10
6.4.1 Spare area ............................................................................................................................. 6 - 11
6.4.2 Alternating defective sectors ................................................................................................ 6 - 11
6.5 Read-Ahead Cache ............................................................................................................... 6 - 13
6.5.1 Data buffer configuration ..................................................................................................... 6 - 13
6.5.2 Caching operation................................................................................................................. 6 - 14
6.5.3 Usage of read segment.......................................................................................................... 6 - 15
6.6 Write Cache .......................................................................................................................... 6 - 20
xii C141-E112-01EN