Toshiba MK6017MAP User Manual

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WORD 69-79: Reserved

WORD 80: Major version number

If not 0000h or FFFFh, the device claims compliance with the major version(s) as indicated by bits 1 - 5 being
equal to one. Values other than 0000h and FFFFh are bit significant. Since the ATA standards maintain
downward compatibility, a device may set more than one bit .

WORD 81: Minor version number

If an implementor claims that the revision of the standard they used to guide their implementation does not
need to be reported or if the implementation was based upon a standard prior to this revision of the standard,
Word 81 shall be 0000h or FFFFh.

WORD 82: Command sets supported

bit 15

Reserved

bit 14

NOP command supported

bit 13

READ BUFFER command supported

bit 12

WRITE BUFFER command supported

bit 11

WRITE VERIFY command supported

bit 10

Host Protected Area feature set supported

bit 9

DEVICE RESET command supported

bit 8

SERVICE interrupt supported

bit 7

Release Interrupt supported

bit 6

Look Ahead supported

bit 5

Write Cache supported

bit 4

PACKET feature set supported

bit 3

The Power Management feature set is supported

bit 2

The Removable feature set is supported

bit 1

The security feature set is supported

bit 0

The SMART feature set is supported

The value for this WORD is 7C6Bh.

WORD 83: Features/Command sets supported

bit 15 0 (Fixed)
bit 14 1 (Fixed)
bit 13-9 Reserved
bit 8 1=Set MAX security extension supported
bit 7

Reserved

bit 6

1=SET FEATURES subcommand required to spin up after power-up

bit 5 1=Power-Up in Standby feature set supported
bit 4 1=Removable Media Status Notification feature set supported
bit 3 Advanced Power Management feature set supported
bit 2 1=CFA feature set supported
bit 1 1=READ / WRITE DMA QUEUED supported
bit 0 1=DOWNLOAD MICROCODE command supported

The value for this WORD is 4108h.

WORD 84: Features / Command sets supported

bit 15 0 (Fixed)
bit 14 1 (Fixed)
bit 13-0 Reserved

The value for this WORD is 4000h.