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C141-E034-02EN5 - 30
Table 5.4 Information to be read by IDENTIFY DEVICE command (1 of 3)
Word Value Description
0 X‘0C5A’ General Configuration *1
1 X‘0D3E’
X‘13DE’
X‘1A7C’
X‘2352’
X‘2A62’
Number of cylinders MPA3017AT: X‘0D3E’
MPA3026AT: X‘13DE’
MPA3035AT: X‘1A7C’
MPA3043AT: X‘2352’
MPA3052AT: X‘2A62’
2 X‘0000’ Reserved
3 X‘0010’ or
X‘000F’
Number of Heads MPA3017AT: X‘0010’
MPA3026AT: X‘0010’
MPA3035AT: X‘0010’
MPA3043AT: X‘000F’
MPA3052AT: X‘000F’
4 X‘0000’ Undefined
5 X‘0000’ Undefined
6 X‘003F’ Number of sectors per track
7-9 X‘000000000000’ Undefined
10-19 – Serial number (ASCII code) *2
20-21 X‘00000000’ Vendor specific
22 X‘0004’ Number of ECC bytes transferred at READ LONG or WRITE LONG command
23-26 – Firmware revision (ASCII code) *3
27-46 – Model number (ASCII code) *4
47 X‘8020’ Maximum number of sectors per interrupt on READ/WRITE MULTIPLE command
48 X‘0000’ Reserved
49 X‘0B00’ Capabilities *5
50 X‘0000’ Reserved
51 X‘0200’ PIO data transfer mode *6
52 X‘0000’ Reserved
53 X‘0003’ or
X‘0007’
Enable/disable setting of words 54-58, 64-70 and 88 *7
54 (Variable) umber of current Cylinders
55 (Variable) Number of current Head
56 (Variable) Number of current sectors per track
57-58 (Variable) Total number of current sectors
59 *8 Transfer sector count currently set by READ/WRITE MULTIPLE command
60-61 X‘00342778’
X‘004E3B34’
X‘00684EF0’
X‘008262AC’
X‘009C7668’
Total number of user addressable sectors (LBA mode only) MPA3017AT: X‘00342778’
MPA3026AT: X‘004E3B34’
MPA3035AT: X‘00684EF0’
MPA3043AT: X‘008262AC’
MPA3052AT: X‘009C7668’
62 X‘0000’ Reserved
63 X‘xx07’ Multiword DMA transfer mode *9
64 X‘0003’ Advance PIO transfer mode support status *10
65 X‘0078’ Minimum multiword DMA transfer cycle time per word : 120 [ns]
66 X‘0078’ Manufacturer's recommended DMA transfer cycle time : 120 [ns]
67 X‘00F0’ Minimum PIO transfer cycle time without flow control : 240 [ns]
68 X‘0078’ Minimum PIO transfer cycle time with IORDY flow control : 120 [ns]
69-79 X‘00’ Reserved
80 X‘000E’ Major version number *11
81 X‘0000’ Minor version number (not reported)
82 X‘0009’ Support of command sets *12
83 X‘4000’ Support of command sets (fixed)
84-87 X‘00’ Reserved
88 X‘0000’ or
X‘0X07’
Ultra DMA modes *13