FUJITSU MHZ2250BJ - Manual (Page 17)

Contents
(44) SET MAX ADDRESS EXT (X '37') ....................................... 5-156
(45) WRITE MULTIPLE EXT (X '39') .......................................... 5-158
(46) WRITE DMA FUA EXT (X '3D')........................................... 5-159
(47) WRITE LOG EXT (X '3F') ..................................................... 5-160
(48) READ VERIFY SECTOR(S) EXT (X '42') ............................ 5-164
(49) WRITE UNCORRECTABLE EXT (X '45') ........................... 5-165
(50) READ LOG DMA EXT (X '47') ............................................. 5-167
(51) WRITE LOG DMA EXT (X '57') ........................................... 5-168
(52) READ FP DMA QUEUED (X '60') ........................................ 5-169
(53) WRITE FP DMA QUEUED (X '61') ...................................... 5-170
(54) WRITE MULTIPLE FUA EXT (X 'CE') ................................ 5-171
(55) FLUSH CACHE EXT (X 'EA') ............................................... 5-172
5.3.3 Error posting .................................................................................... 5-173
5.4 Command Protocol ...................................................................................... 5-175
5.4.1 Non-data command protocol ........................................................... 5-176
5.4.2 PIO data-in command protocol........................................................ 5-178
5.4.3 PIO data-out command protocol...................................................... 5-180
5.4.4 DMA data-in command protocol..................................................... 5-182
5.4.5 DMA data-out command protocol................................................... 5-183
5.4.6 Native Command Queuing protocol ................................................ 5-184
5.5 Power-on and COMRESET ......................................................................... 5-187
CHAPTER 6 Operations................................................................................. 6-1
6.1 Reset and Diagnosis ......................................................................................... 6-2
6.1.1 Response to power-on.......................................................................... 6-2
6.1.2 Response to COMRESET.................................................................... 6-4
6.1.3 Response to a software reset ................................................................ 6-7
6.2 Power Save....................................................................................................... 6-8
6.2.1 Power save mode ................................................................................. 6-8
6.2.2 Power commands............................................................................... 6-10
6.3 Power Save Controlled by Interface Power Management (IPM)................... 6-11
6.3.1 Power save mode of the interface ...................................................... 6-11
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