ATA Bus Interface and ATA Commands
Quickview 300 80/100/120/160/200/250/300GB PATA 5-15
94 15-8: Vendor’s recommended acoustic management value.
7-0: Current automatic acoustic management value
95 Stream Minimum Request Size
96 Stream Transfer Time - DMA/PIO
97 Stream Access Latency - DMA
98-99 Streaming Performance Granularity
100-103 Maximum user LBA for 48-bit Address feature set.
104 Stream Transfer Time – PIO
105 Reserved
106 Physical sector size
15: Shall be cleared to zero
14: Shall be set to one
13: 1 = Device has multiple logical sectors per physical sector.
12-4: Reserved
3-0: 2
X
logical sectors per physical sector
107 Inter-seek delay for ISO-7779 acoustic testing in microseconds
108-126 Reserved
127 Removable Media Status Notification feature set support
15-2: Reserved
1-0:
00 = Removable Media Status Notification feature set not supported
01 = Removable Media Status Notification feature supported
10 = Reserved
11 = Reserved
Table 5-2 Identify Drive Command Parameters
Word CONTENT DESCRIPTION
