Fujitsu MPF3XXXAT manual Information to be read by Identify Device command 2

Table 5.5 Information to be read by IDENTIFY DEVICE command (2 of 5)

*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	Number of Cylinders, *3 Number of Heads,
*4	Word 10-19: Serial number; ASCII code (20 characters, right-justified)
*5	Word 23-26: Firmware revision; ASCII code (8 characters, Left-justified)
*6	Word 27-46: Model number;
	ASCII code (40 characters, Left-justified), remainder filled with blank code (X'20')
	One of the following model numbers;
	MPF3102AT, MPF3153AT, MPF3204AT
*7	Word 49: Capabilities
	Bit 15-14: Reserved
	Bit 13:	Standby timer value 0 = Standby timer values shall be managed by the device
	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
*8	Word 51: PIO data transfer mode
	Bit 15-8: PIO data transfer mode			X'04'=PIO mode 4
	Bit 7-0:	Vendor specific

*9 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

*10 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.

C141-E099-01EN 5 - 31