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¤]¥sATA¡]Advanced Technology Attachment¡^¤¶­±¡A²{¦bPC¾÷¨Ï¥ÎªºµwºÐ¤j¦h¼Æ³£¬OIDE¬Û®eªº¡A¥u»Ý¥Î¤@®Ú¹qÆl±N¥¦­Ì»P¥DªO©Î¤¶­±¥d³s°_¨Ó´N¥i¥H¤F¡C
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¦]¬°¼t°Ó¤£»Ý­n¦A¾á¤ß¦Û¤vªºµwºÐ ¬O§_»P¨ä¥L¼t°Ó¥Í²£ªº±±¨î¾¹¬Û®e¡A¹ï¥Î¤á¦Ó¨¥¡AµwºÐ¦w¸Ë°_¨Ó¤]§ó¬°¤è«K¡C

ATA ¤¶­±µo®i¨ì¤µ¡A²Ó¤À¥i¥H¤À¦¨ATA-1¡]IDE¡^¡BATA-2¡]EIDE Enhanced IDE/Fast ATA¡^¡BATA-3¡]FastATA-2¡^¡B
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¡·SATA
¬OSerial ATAªºÁY¼g¡A¤]´N¬O¦ê¦CATA¡C¥¦¬O¤@ºØ§¹¥þ¤£¦P©ó¨Ã¦æATA¡]Parallel ATA¡^ªº·s«¬µwºÐ¤¶­±Ãþ«¬¡A¦]±Ä¥Î¦ê¦C¤è¦¡¶Ç¿é¼Æ¾Ú¦Ó±o¦W¡C
SATA¶×¬y±Æ¨Ï¥Î¤F´O¤J¦¡®ÉÄÁ«H¸¹¡A¨ã³Æ¤F¤ñ¥H©¹§ó±jªºªÈ¿ù¯à¤O¡F¦Ó¥B¨ä³Ì¤jªº°Ï§O¦b©ó¯à¹ï¶Ç¿é«ü¥O¡]¤£¶È¬O¼Æ¾Ú¡^¶i¦æÀˬd¡A
¦pªGµo²{¿ù»~·|¦Û°ÊÁB¥¿¡A¦b¬Û·í¤jªºµ{«×¤W´£°ª¤F¼Æ¾Ú¶Ç¿éªº¥i¾a©Ê¡C¦ê¦C¤¶­±Á٨㦳¤ä«ù¼ö´¡©Þ¡Bµ²ºc²³æªºÀuÂI¡C
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¡]­^¤å¥þºÙ¡GSmall Computer System Interface; ­^¤å²¼g¡GSCSI¡^¡A
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SCSI¼Ð·Ç©w¸q¤F©R¥O¡B³q°T¨ó©w¥H¤Î¹êÅ骺¹q¾¹¯S©Ê¡A´«¦¨OSIªº»¡ªk´N¬O¦û¾Ú¤F¹êÅé¼h¡B³sµ²¼h¡B³q°T¼h¡BÀ³¥Î¼h¡A
³Ì¤j³¡ ¥÷ªºÀ³¥Î¬O¦bÀx¦s³]³Æ¤W¹³¬OµwºÐ¡BºÏ±a¾÷¡A¦ý¡A¨ä¹ê¥L¥i¥H³s±µªº³]³Æ¥]¹L¦³±½´y¾¹¡B¥ú¾Ç¸Ë¸m(¹³CD¡BDVD)¡B¦Lªí¾÷¡K¡Kµ¥µ¥¡A
SCSI©R¥O¤¤¦³±ø¦C¥X ¤ä´©ªº¸Ë¸mSCSI¶gÃä¸Ë¸m¡A²z½×¤W¥L¤£¥i¯à³s±µ©Ò¦³ªº¸Ë¸m¡A©Ò¥H¦³1Fh - unknown or no device type³o­Ó°Ñ¼Æ¦s¦b¡C
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PATA-Parallel Advanced Technology Attachment (IDE)
SATA-Serial Advanced Technology Attachment
PATA History:

LBA (Logical Block Addressing) Àx¦s¸Ë¸mªº©w§}ªº¼Ò¦¡¤§¤@¡A±NÀx¦s®e¶q¥HLBA¼Æ¶q¨Óªí¥Ü¡A¦Ó±Ë±ó¶Ç²ÎªººÏ¬W/ºÏÀY/ºÏ®°ªº®æ¦¡¡C
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¥L¬O¥Ñ¥Ø«e¥@¬É¤W¦U¤jµwºÐ»s³y°Ó¡BµwºÐ»s³y©e°U°Ó»PµwÅé¾ã¦X¼t°Ó²Õ¦¨¤§Small Form Factor Committee©e­û·|©ÒÁp¦X­q©w¡A¥B¼s¬°¤@¯ëµwºÐ»s³y¼t°Ó©Ò±Ä¥Î¡C

Intelli-SMART¤ä´©S.M.A.R.TµwºÐÀË´ú³W½d¡A¨Ã¥i¦A°w¹ï¦UºØ¯S ®í»P·s³W®æªºµwºÐ¡A®M¥H¤Q¼ÆºØ¤£¦PªºÀË´ú¤è¦¡¡A¥O¤HÅå³Yªº¬O¡A
§Ú­Ì´X¥G¤£»Ý¾Ç²ß½ÆÂøªº³]©w¤u§@¡AIntelli-SMART§Y¥þµ{¦Û°Ê¶i¦æµwºÐÀË´ú»P·l Ãa¹w´ú¤u§@¡C

PIO(Programmed Input/Output)¡G¨Ï¥Î³B²z¾¹§@¬°¨â­Ó¸Ë¸m¤§¶¡¶Ç¿é¸ê®Æ³q¹Dªº¤è¦¡¡C

Bus Master «ü¨ã¦³¦s¨ú°O¾ÐÅé©Î¶gÃä¸Ë¸m¯à¤O¤§¸Ë¸m , ¤]´N¬O Bus Master ªº¸Ë¸m¶·¦³¯à¤O±±¨î¦ì§}¤Î±±¨î°T¸¹¡C
´N¬O»¡¬Y¨Ç¬É­±¥d,¾Ö¦³´x´¤¶×¬y±Æ¥D±±Åvªº¯à¤O, ¤]´N¬O·íCPU¨S¦³¦b¨Ï¥Î¶×¬y±Æªº®É­Ô,³o¨Ç¬É­±¥d´N¯à§Q¥Î¥¦¨Ó¶Ç¿é ¸ê®Æ,¤£»Ý­nCPU¨Ó°µ.©ö¨¥¤§,
CPU¥u­n§i¶D¬É­±¥d­n¨º¨Ç¸ê®Æ,¶Ç¨ì¦ó ³B,±µ¤U¨Ó´N¥h°µ§Oªº¨Æ,µ¥¨ì¶Ç¿é§¹²¦,¤~³qª¾CPU.

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DMA (Direct Memory Access)
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Ultra DMA¡G¥Ñ QUANTUM »P INTEL ©Òµo®iªºµw½L¸ê®Æ¶Ç¿é¨ó©w¡A¤ä«ù½Ä¨ë¼Ò¦¡ (BURST MODE) ¶Ç¿é³t²v¥i¹F 33.3/66.6/100 MBPS¡C




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