[AK4492]
Addr Register Name
12H Reserved
13H Reserved
14H Reserved
R/W
D7
0
0
0
R
0
D6
0
0
0
R
0
D5
0
0
0
R
0
D4
0
0
0
R
0
D3
0
0
0
R
0
D2
0
0
0
R
0
D1
0
0
0
R
0
D0
0
0
0
R
0
Default
12H: Reserved
13H: Reserved
14H: Reserved
Addr Register Name
15H ADFS read
R/W
D7
0
R
0
D6
0
R
0
D5
0
R
0
D4
0
R
0
D3
0
R
0
D2
ADFS2
D1
ADFS1
D0
ADFS0
R
0
R
0
R
0
Default
ADFS[2:0]: Mode Detection Result in FS Auto Detect Mode
Table 43. Jugdement result of Mode and ADFS[2:0]
ADFS2 ADFS1 ADFS0
Mode
bit
0
bit
0
bit
0
Normal Speed Mode
Double Speed Mode
Quad Speed Mode
Quad Speed Mode
Oct Speed Mode
Hex Speed Mode
Oct Speed Mode
Hex Speed Mode
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
016011073-E-00
2016/12
- 93 -
AKM [ ASAHI KASEI MICROSYSTEMS ]
