Toshiba 3006GAL Computer Drive User Manual


 
360050398
Toshiba Corporation Digital Media Network Company
Page 134 of 157
© 2005, Copyright TOSHIBA Corporation All Rights Reserved
Word Content
0 Data structure revision
1 Multiword DMA modes supported
15-3 Reserved
2 1 = Multiword DMA mode 2 and below are supported
1 1 = Multiword DMA mode 1 and below are supported
0 1 = Multiword DMA mode 0 is supported
2 Ultra DMA modes supported
15-5 Reserved
5 1 = Ultra DMA mode 5 and below are supported
4 1 = Ultra DMA mode 4 and below are supported
3 1 = Ultra DMA mode 3 and below are supported
2 1 = Ultra DMA mode 2 and below are supported
1 1 = Ultra DMA mode 1 and below are supported
0 1 = Ultra DMA mode 0 is supported
3-6 Maximum LBA address
7 Command set/feature set supported
15-9 Reserved
8 1 = 48-bit Addressing feature set supported
7 1 = Host Protected Area feature set supported
6 1 = Automatic acoustic management supported
5 1 = READ/WRITE DMA QUEUED commands supported
4 1 = Power-up in Standby feature set supported
3 1 = Security feature set supported
2 1 = SMART error log supported
1 1 = SMART self-test supported
0 1 = SMART feature set supported
8-254 Reserved
255 Integrity word
15-8 Checksum
7-0 Signature
10.8.45.3.1.1 Word 0: Data structure revision
Word 0 shall contain the value 0001h.
10.8.45.3.1.2 Word 1: Multiword DMA modes supported
Word 2 bits 2-0 contain the same information as contained in word 63 of the IDENTIFY DEVICE or IDENTIFY
PACKET DEVICE command response. Bits 15-3 of word 2 are reserved.
10.8.45.3.1.3 Word 2: Ultra DMA modes supported
Word 3 bits 5-0 contain the same information as contained in word 88 of the IDENTIFY DEVICE or IDENTIFY
PACKET DEVICE command response. Bits 15-6 of word 3 are reserved.
10.8.45.3.1.4 Words 3-6: Maximum LBA address
Words 4 through 7 define the maximum LBA address. This is the highest address accepted by the device in the
factory default condition. If no DEVICE CONFIGURATION SET command has been executed modifying the
factory default condition, this is the same value as that returned by a READ NATIVE MAX ADDRESS or READ
NATIVE MAX ADDRESS EXT command.