6 get media status (dah) – FUJITSU MCM3064AP User Manual
Page 104
Host Interface
4-34
C156-E227-01EN
Table 4.25 Self-diagnosis detailed code
Detailed code
Meaning
01h
Normally end
02h-7Fh
Hardware error
(For power-on and hardware reset only)
8xh
Device 1 ended abnormally. (For device 0 only)
4.5.6 GET MEDIA STATUS (DAh)
Table 4.26 GET MEDIA STATUS command
Bit
7
6
5
4
3
2
1
0
CM
1
1
0
1
1
0
1
0
DH
X
X
X
DRV
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 GET MEDIA STATUS command respond with the ODD status.
The command ends abnormally in either of the conditions given below and sets the
value shown in Table 4.27 in the Error register.
•
When no media is inserted
•
When media is exchanged
•
When the Eject switch is pressed
•
When media is write-protected
Otherwise, the command ends normally. If a hardware error by which the
command cannot be executed occurs, as is the case with other commands, the
command ends with Aborted Command.