Справочник Пользователя для Quantum Audio STT2401A
Chapter 5
ATAPI Interface
Page 106
Seagate Travan 40 Product Manual
IDLE IMMEDIATE (ATA Command E1)
This command is accepted but performs no function. This command allows the Host
to immediately place the device in Idle mode. INTRQ is asserted even though the
device may not have fully transitioned to Idle mode.
to immediately place the device in Idle mode. INTRQ is asserted even though the
device may not have fully transitioned to Idle mode.
Host Taskfile Registers—Inputs
Data Bits
Host Taskfile
Register
Register
7
6
5
4
3
2
1
0
HEX
Features
N/A
N/A
Sector Count
N/A
N/A
Sector
Number
Number
N/A
N/A
Byte Count
High
High
N/A
N/A
Byte Count
Low
Low
N/A
N/A
Device/Head
rsvd
LBA
rsvd
DEV
SAM LUN (not used)
Command
command
E1
Host Taskfile Registers—Outputs
Data Bits
Host Taskfile
Register
Register
7
6
5
4
3
2
1
0
HEX
Error
rsvd
tag type (not supported)
MCH
ABRT
EOM
ILI
00
Sector Count
N/A
N/A
Sector
Number
Number
N/A
N/A
Byte Count
High
High
N/A
N/A
Byte Count
Low
Low
N/A
N/A
Device/Head
rsvd
LBA
rsvd
DEV
SAM LUN (not used)
Status
BSY
RDY
rsvd
DSC
DRQ
Corr
rsvd
CHK
40 or 50