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Contents
xii C141-E239
5.2.3.1 FIS types.................................................................................. 5-17
5.2.3.2 Register - Host to Device ........................................................ 5-17
5.2.3.3 Register - Device to Host ........................................................ 5-18
5.2.3.4 DMA Active - Device to Host................................................. 5-18
5.2.3.5 DMA Setup - Device to Host or Host to Device
(Bidirectional).......................................................................... 5-19
5.2.3.6 BIST Active - Bidirectional..................................................... 5-20
5.2.3.7 Data - Host to Device or Device to Host (Bidirectional) ........ 5-21
5.2.3.8 PIO Setup – Device to Host..................................................... 5-21
5.2.3.9 Set Device Bits – Device to Host ............................................ 5-23
5.2.4 Shadow block registers....................................................................... 5-24
5.3 Host Commands.............................................................................................. 5-29
5.3.1 Command code and parameters ......................................................... 5-29
5.3.2 Command descriptions....................................................................... 5-32
(1) RECALIBRATE (X’10’ to X’1F’)................................................5-33
(2) READ SECTOR(S) (X’20’ or X’21’) .........................................5-34
(3) WRITE SECTOR(S) (X’30’ or X’31’) ........................................5-36
(4) WRITE VERIFY (X’3C’) ............................................................5-38
(5) READ VERIFY SECTOR(S) (X’40’ or X’41’)...........................5-40
(6) SEEK (X’70’ to X’7F’) .................................................................5-42
(7) EXECUTE DEVICE DIAGNOSTIC (X’90’)...............................5-43
(8) INITIALIZE DEVICE PARAMETERS (X’91’) ..........................5-44
(9) DOWNLOAD MICROCODE (X’92’)..........................................5-45
(10) STANDBY IMMEDIATE (X’94’ or X’E0’) ................................5-47
(11) IDLE IMMEDIATE (X’95’ or X’E1’) /UNLOAD
IMMEDIATE (X’95’ or X’E1’)....................................................5-48
(12) STANDBY (X’96’ or X’E2’)........................................................5-50
(13) IDLE (X’97’ or X’E3’)..................................................................5-51
(14) CHECK POWER MODE (X’98’ or X’E5’)..................................5-53
(15) SLEEP (X’99’ or X’E6’)..............................................................5-54
(16) SMART (X’B0’)............................................................................5-55
(17) DEVICE CONFIGURATION (X'B1') ..........................................5-85
(18) READ MULTIPLE (X’C4’)..........................................................5-90
(19) WRITE MULTIPLE (X’C5’) ........................................................5-93
(20) SET MULTIPLE MODE (X’C6’).................................................5-95