Table 5.5 Information to be read by IDENTIFY DEVICE command (2 of 3)

*1

Word 0: General configuration

 

 

 

 

Bit 15: 0 = ATA device

 

 

0

 

Bit 14-8: Vendor specific

 

 

0

 

Bit 7: 1 = Removable media device

 

0

 

Bit 6: 1 = not removable controller and/or device

1

 

Bit 5-1: Vendor specific

 

 

0

 

Bit 0: Reserved

 

 

0

*2

Word 10-19: Serial number; ASCII code (20 characters, right-justified)

 

*3

Word 23-26: Firmware revision; ASCII code (8 characters, Left-justified)

 

*4

Word 27-46: Model number;

 

 

 

 

ASCII code (40 characters, Left-justified), remainder filled with blank code (X'20')

 

 

One of three model numbers;

 

 

 

 

MPC3045AH, MPC3065AH

 

 

 

*5

Word 49: Capabilities

 

 

 

 

Bit 15-14: Reserved

 

 

 

 

Bit 13: Standby timer value 1 = Standby timer values as specified in ATA standard are

 

 

supported

 

 

 

 

Bit 12:

Reserved

 

 

 

 

Bit 11:

IORDY support

1=Supported

 

 

Bit 10:

IORDY inhibition

0=Disable inhibition

 

 

Bit 9:

LBA support

1=Supported

 

 

Bit 8:

DMA support

1=Supported

 

 

Bit 7-0: Vendor specific

 

 

 

*6

Word 51: PIO data transfer mode

 

 

 

Bit 15-8: PIO data transfer mode

X'02'=PIO mode 2

 

 

Bit 7-0:

Vendor specific

 

 

 

*7 Word 53: Enable/disable setting of word 54-58 ,64-70 and 88 Bit 15-3: Reserved

Bit 2: Enable/disable setting of word 88 1=Enable

Bit 1: Enable/disable setting of word 64-70 1=Enable

Bit 0: Enable/disable setting of word 54-58 1=Enable

*8 Word 59: Transfer sector count currently set by READ/WRITE MULTIPLE command Bit 15-9: Reserved

Bit 8: Multiple sector transfer 1=Enable

Bit 7-0: Transfer sector count currently set by READ/WRITE MULTIPLE without interrupt supports 2, 4, 8 and 16 sectors.

*9 Word 63: Multiword DMA transfer mode

Bit 15-8: Currently used multiword DMA transfer mode

Bit 7-0: Supportable multiword DMA transfer mode Bit 2=1 Mode 2

Bit 1=1 Mode 1

Bit 0=1 Mode 0

C141-E056-01EN

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Fujitsu MPC3065AH, MPC3045AH manual Information to be read by Identify Device command 2