Interface

Table 5.4 Information to be read by IDENTIFY DEVICE command (5 of 8)

 

Bit 0 = 1 Mode 3

*9 WORD 80

 

Bit 15-6:

Reserved

Bit 5:

ATA/ATAPI-5 supported = 1

Bit 4:

ATA/ATAPI-4 supported = 1

Bit 3:

ATA-3 supported = 1

Bit 2:

ATA-2 supported = 1

Bit 1-0:

Undefined

*10 WORD 82

 

Bit 15:

Undefined

Bit 14:

'1' = Supports the NOP command.

Bit 13:

'1' = Supports the READ BUFFER command.

Bit 12:

'1' = Supports the WRITE BUFFER command.

Bit 11:

Undefined

Bit 10:

'1' = Supports the Host Protected Area feature set.

Bit 9:

'1' = Supports the DEVICE RESET command.

Bit 8:

'1' = Supports the SERVICE interrupt.

Bit 7:

'1' = Supports the release interrupt.

Bit 6:

'1' = Supports the read cache function.

Bit 5:

'1' = Supports the write cache function.

Bit 4:

'1' = Supports the PACKET command feature set.

Bit 3:

'1' = Supports the power management feature set.

Bit 2:

'1' = Supports the Removable Media feature set.

Bit 1:

'1' = Supports the Security Mode feature set.

Bit 0:

'1' = Supports the SMART feature set.

*11 WORD 83

 

Bits 15-7:

Undefined

Bit 6:

'1' = When the power is turned on, spin is started by the SET

 

FEATURES sub-command.

5-36

C141-E088-01EN

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Fujitsu MHK2090AT, MHK2120AT, MHK2060AT, MHJ2181AT manual Information to be read by Identify Device command 5