MD1050-DCC M-Systems Inc., MD1050-DCC Datasheet - Page 22

• Manufacturer Part Number: MD1050-DCC
• Description: Diskonchip Ide Pro Data Sheet
• Manufacturer: M-Systems Inc.

21
128-159
160-255
62-127
Word
10-19
23-26
27-46
57-58
60-61
7-8
20
21
22
47
48
49
50
51
52
53
54
55
56
59
0
1
2
3
4
5
6
9
040AH
010XH
0000H
0000H
0200H
0000H
0002H
0002H
0004H
0001H
0000H
0200H
0000H
0200H
0000H
0001H
0000H
0000H
0000H
XXXX
XXXX
XXXX
XXXX
XXXX
XXXX
XXXX
XXXX
XXXX
XXXX
XXXX
XXXX
Data
DiskOnChip IDE Pro Data Sheet, Rev. 1.5
Table 5: Identify Drive Descriptions
General configuration bit-significant information
Reserved
Number of unformatted bytes per track
Number of unformatted bytes per sector
Number of sectors per track
Number of sectors per device (Word7= MSW, Word 8= LSW)
Reserved
Serial Number in ASCII
Buffer type: dual ported, multi-sector, with read cache
Buffer size in 512 byte increments
# of ECC bytes passed on Read/Write Long Commands
Firmware revision in ASCII
Model number in ASCII
Maximum of 1 sector on Read/Write Multiple command
Cannot perform double word I/O (32 bits)
Capabilities: DMA not Supported (bit 8), LBA supported (bit 9)
Reserved
PIO data transfer cycle timing mode 2
DMA data transfer cycle timing mode not supported
Word 54-58 are valid
Current numbers of heads
Current sectors per track
Current capacity in sectors (LBA)(Word 57= LSW, Word 58= MSW)
Multiple sector setting is valid
Reserved
Reserved vendor unique bytes
Reserved
Number of cylinders
Number of heads
Current numbers of cylinders
Total number of sectors addressable in LBA Mode
Description
91-SR-012-01-8L