FUJITSU MPE3XXXAE User Manual

Page 98

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C141-E093-01EN

5 - 33

Table 5.5

Information to be read by IDENTIFY DEVICE command (4 of 4)

*17 Word 85: Enable/disable Command set/feature enabled

Bit 15: Reserved
Bit 14: NOP command supported = 0
Bit 13: READ BUFFER command supported = 0
Bit 12: WRITE BUFFER command supported = 0
Bit 11: Reserved
Bit 10: Host Protected Area feature set supported = 0
Bit 9: DEVICE RESET command supported = 0
Bit 8: SERVICE interrupt enabled = 0
Bit 7: Release interrupt enabled = 0
Bit 6: Look-ahead enabled = 1
Bit 5: Write cache enabled = 1
Bit 4: PACKET Command feature set supported = 0
Bit 3: Power Management feature set supported = 0
Bit 2: Removable Media feature set supported = 0
Bit 1: Security Mode feature set enabled = 0
Bit 0: SMART feature set enabled = 1

*18 Word 86: Enable/disable Command set/feature enabled

Bit 15-5: Reserved
Bit 4: Removable Media Status Notification feature set enabled = 0
Bit 3: Advanced Power Management feature set enabled = 1
Bit 2: CFA feature set supported = 0
Bit 1: READ/WRITE DMA QUEUED command supported = 0
Bit 0: DOWNLOAD MICROCODE command supported = 0

*19 Word 88: Ultra DMA modes

Bit 15-13: Reserved
Bit 12-8: Currently used Ultra DMA transfer modes
Bit 7-5: Reserved
Bit 4-0: Supportable Ultra DMA transfer mode

Bit 4=1 Mode 4
Bit 3=1 Mode 3
Bit 2=1 Mode 2
Bit 1=1 Mode 1
Bit 0=1 Mode 0

*20 Word 89: Time required for SECURITY ERASE UNIT command to complete

MPE3102AH: X’0009’ (18 minutes)
MPE3136AH: X’000C’ (24 minutes)
MPE3204AH: X’0012’ (36 minutes)
MPE3273AH: X’0018’ (48 minutes)

*21 Word 93: CBLID– detection results

Bit 15-14:

Reserved

Bit 13:

Device detected CBLID– above V

IH

(80-conductor cable) = 1

Device detected CBLID– below V

IL

(40-conductor cable) = 0

Bit 12-0:

Reserved

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