Fujitsu MHU2100AT manual Information to be read by Identify Device command 2

5.3 Host Commands

Table 5.22 Information to be read by IDENTIFY DEVICE command (2 of 2)

Word	Value	Description
66	X’0078’	Manufacturer’s recommended DMA transfer cycle time : 120
		[ns]
67	X’00F0’	Minimum PIO transfer cycle time without IORDY flow control
		: 240 [ns]
68	X’0078’	Minimum PIO transfer cycle time with IORDY flow control :
		120 [ns]
69-79	X’0000’	Reserved
80	X’007C’	Major version number *11
81	X’0019’	Minor version number
82	X’346B’	Support of command sets *12
83	X’5B29’	Support of command sets *13
84	X’40xx’	Support of command sets/function *14
85	*15	Valid of command sets/function *15
86	*16	Valid of command sets/function *16
87	*17	Default of command sets/function *17
88	X’xx3F’	Ultra DMA transfer mode *18
89	Set by a device	Security Erase Unit execution time (1 LSB: 2 min.) *19
90	X’0000’	Enhanced Security Erase Unit execution time
		(1 LSB: 2 min.)
91	(Variable)	Advance power management level
92	(Variable)	Master password revision
93	*20	Hardware configuration *20
94	(Variable)	Acoustic Management level *21
95-99	X’0000’	Reserved
100-103	X’xx’	Total number of sectors accessible by users in the 48-bit LBA
		mode *22
104-127	X’00’	Reserved
128	X’0xxx’	Security status *23
129-159	X’xxxx’	Undefined
160-254	X’0000’	Reserved
255	X’xxA5’	Check sum (The 2 complement of the lower order byte resulting
		from summing bits 7 to 0 of word 0 to 254 and word 255, in
		byte units.)

*1 Word 0: General configuration

Bit 15: ATA device = 0, ATAPI device = 1

C141-E202-01EN 5-79