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C141-E056-02EN5 - 30
Table 5.5 Information to be read by IDENTIFY DEVICE command (1 of 3)
Word Value Description
0 X‘045A’ General Configuration *1
1 X‘24C0’
X‘3490’
Number of cylinders MPC3045AH: X‘24C0’
MPC3065AH: X‘3490’
2 X‘0000’ Reserved
3 X‘000F’ Number of Heads
4 X‘0000’ Retired
5 X‘0000’ Retired
6 X‘003F’ Number of sectors per track
7-9 X‘000000000000’ Retired
10-19 – Serial number (ASCII code) *2
20-21 X‘00000000’ Retired
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‘8010’ Maximum number of sectors per interrupt on READ/WRITE MULTIPLE command
48 X‘0000’ Reserved
49 X‘2B00’ Capabilities *5
50 X‘0000’ Reserved
51 X‘0200’ PIO data transfer mode *6
52 X‘0000’ Retired
53 X‘0007’ Enable/disable setting of words 54-58, 64-70 and 88 *7
54 (Variable) Number 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‘0087A8C0’
X‘00C20790’
Total number of user addressable sectors (LBA mode only) MPC3045AH: X‘0087A8C0’
MPC3065AH: X‘00C20790’
62 X‘0000’ Retired
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‘0078’ Minimum PIO transfer cycle time without flow control : 120 [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‘B86B’ Support of command sets *12
83 X‘4000’ Support of command sets (fixed)
84-87 X‘00’ Reserved
88 X‘xx07’ Ultra DMA modes *13
89-127 X‘00’ Reserved
128 X‘xx’ Security Status
129-255 X‘00’ Reserved