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Contents
C141-E224 xiii
(27) IDENTIFY DEVICE DMA (X’EE’) ........................................... 5-92
(28) SET FEATURES (X’EF’)........................................................... 5-104
(29) SECURITY SET PASSWORD (X’F1’) ..................................... 5-110
(30) SECURITY UNLOCK(X’F2’) ................................................... 5-112
(31) SECURITY ERASE PREPARE (X’F3’).................................... 5-114
(32) SECURITY ERASE UNIT (X’F4’)............................................ 5-115
(33) SECURITY FREEZE LOCK (X’F5’) ........................................ 5-116
(34) SECURITY DISABLE PASSWORD (X’F6’) ........................... 5-118
(35) READ NATIVE MAX ADDRESS (X’F8’) ............................... 5-120
(36) SET MAX (X’F9’)...................................................................... 5-121
(37) READ SECTOR (S) EXT (X’24’).............................................. 5-127
(38) READ DMA EXT (X’25’).......................................................... 5-128
(39) READ NATIVE MAX ADDRESS EXT (X’27’)....................... 5-129
(40) READ MULTIPLE EXT (X’29’) ............................................... 5-130
(41) READ LOG EXT (X'2F')............................................................ 5-131
(42) WRITE SECTOR (S) EXT (X’34’)............................................ 5-135
(43) WRITE DMA EXT (X’35’)........................................................ 5-136
(44) SET MAX ADDRESS EXT (X’37’) .......................................... 5-137
(45) WRITE MULTIPLE EXT (X’39’) ............................................. 5-139
(46) WRITE LOG EXT (X'3F').......................................................... 5-140
(47) READ VERIFY SECTOR (S) EXT (X’42’) ............................. 5-142
(48) FLUSH CACHE EXT (X’EA’) ................................................. 5-143
(49) WRITE MULTIPLE FUA EXT (X'CE')..................................... 5-144
(50) WRITE DMA FUA EXT (X'3D') ............................................... 5-145
(51) READ FP DMA QUEUED (X'60')............................................. 5-146
(52) WRITE FP DMA QUEUED (X'61') ........................................... 5-147
5.3.3 Error posting ..................................................................................... 5-148
5.4 Command Protocol .......................................................................................5-150
5.4.1 Non-data command protocol ............................................................ 5-150
5.4.2 PIO data-in command protocol......................................................... 5-152
5.4.3 PIO data-out command protocol....................................................... 5-153
5.4.4 DMA data-in command protocol...................................................... 5-155
5.4.5 DMA data-out command protocol.................................................... 5-156
5.4.6 Native Command Queuing protocol................................................. 5-157