4.5 ATA Commands
C156-E205-01EN
4-33
4.5.7 IDLE IMMEDIATE (E1h)
Table 4.28 IDLE IMMEDIATE command
Bit
7
6
5
4
3
2
1
0
CM
1
1
1
0
0
0
0
1
DH
X
X
X
DEV
X
X
X
X
CH
X
X
X
X
X
X
X
X
CL
X
X
X
X
X
X
X
X
SN
X
X
X
X
X
X
X
X
SC
X
X
X
X
X
X
X
X
FR
X
X
X
X
X
X
X
X
The ODD sets the power mode to idle mode.
4.5.8 NOP (00h)
Table 4.29 NOP command
Bit
7
6
5
4
3
2
1
0
CM
0
0
0
0
0
0
0
0
DH
X
X
X
DEV
X
X
X
X
CH
X
X
X
X
X
X
X
X
CL
X
X
X
X
X
X
X
X
SN
X
X
X
X
X
X
X
X
SC
X
X
X
X
X
X
X
X
FR
X
X
X
X
X
X
X
X
The NOP command enables 16-bit access for Status register checking. The ODD
judges an unsupported command. The command ends with Aborted Command.
Summary of Contents for MCJ3230AP
Page 1: ...C156 E205 01EN MCJ3230AP OPTICAL DISK DRIVE PRODUCT MANUAL ...
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Page 48: ...Specifications 2 12 C156 E205 01EN Figure 2 3 Example of alternate processing ...
Page 54: ...Installation Requirements 3 6 C156 E205 01EN Unit mm Figure 3 2 Dimensions ...
Page 55: ...3 2 Mounting Requirements C156 E205 01EN 3 7 Unit mm Figure 3 3 Dimensions without panel ...
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