FUJITSU MCM3064AP User Manual
Page 95
4.5 ATA Commands
C156-E227-01EN
4-25
Table 4.19 Device parameter information (1/5)
Word
Value
Bits
Description
0
80C0h
General configuration information
15-14
Protocol type (10b = ATAPI device)
13
Reserved
12-8
Device type 00000b = Direct access unit
7
Replaceable media device 1b
6-5
CMD DRQ type (10b = Accelerated DRQ)
4-2
Reserved
1-0
Command packet size (00b = 12 bytes)
1-9
0000h
Reserved
10-19
"xxx...xxx"
Base serial number
(Left justified, ASCII codes)
20-22
0000h
Reserved
23-26
"aaab"
Firmware version number
aaa: Major level version number (000 - 999)
b: Minor level version number (0 - 9, a - z, and A - Z)
(Left justified, ASCII codes, blank indicating space character)
27-46
“FUJITSU
MCM3130AP”
for
MCM3130AP,
“FUJITSU
MCM3064AP”
for MCM3064AP
Product number
(Left justified, ASCII codes, blank indicating space character)
47-48
0000h
Reserved
49
0F00h
15-14
Reserved (0b)
13
Overlap function supported (0b)
12
Reserved (0b)
11
IORDY supported (1b)
10
IORDY can be disabled (1b)
9
LBA mode supported (1b)
8
DMA transfer mode supported (1b)
7-0
Reserved (0b)