MD1050-DCC M-Systems Inc., MD1050-DCC Datasheet - Page 18

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

5. S
This section defines the format of the commands the host sends to DiskOnChip IDE Pro. The
commands are issued to the device by loading the required registers in the command block with the
supplied parameters, and then writing the command code to the register.
DiskOnChip IDE Pro supports the IDE commands listed in Table 4.
17
Command Code
UPPORTED
98h E5h
97h E3h
95h E1h
99h E6h
96h E2h
94h E0h
20h 21h
22h 23h
40h 41h
30h 31h
32h 33h
ECh
C4h
EFh
C6h
3Ch
C5h
90h
91h
E4h
10h
70h
E8h
00h
ATA C
CHECK POWER MODE
EXECUTIVE DEVICE
DIAGNOSTIC
IDENTIFY DEVICE
IDLE
IDLE IMMEDIATE
INITIALIZE DEVICE
PARAMETERS
READ BUFFER
READ MULTIPLE
READ SECTOR(S)
READ LONG SECTOR(S)
READ VERIFY SECTOR(S)
RECALIBRATE
SEEK
SET FEATURES
SET MULTIPLE MODE
SET SLEEP MODE
STANDBY
STANDBY IMMEDIATE
WRITE BUFFER
WRITE VERIFY
WRITE MULTIPLE
WRITE SECTOR(S)
WRITE LONG SECTOR(S)
NOP
OMMAND
Command Name
DiskOnChip IDE Pro Data Sheet, Rev. 1.5
Table 4: Supported IDE Commands
S
ET
FR
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
SC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Register
SN
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CY
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
91-SR-012-01-8L
D+H
D+H
D+H
D+H
D+H
D+H
D+H
D+H
D+H
D/H
D
D
D
D
D
D
D
D
D
D
D
D
D
D