Table 6. atapi decode, Table 7. digital volume control, Table 6 – Cirrus Logic CS4391A User Manual
Page 28: Table 7), Ee table 6, Cs4391a
![background image](/manuals/466328/28/background.png)
CS4391A
28
DS600PP3
ATAPI4
ATAPI3
ATAPI2
ATAPI1
ATAPI0
AOUTA
AOUTB
0
0
0
0
0
MUTE
MUTE
0
0
0
0
1
MUTE
bR
0
0
0
1
0
MUTE
bL
0
0
0
1
1
MUTE
b[(L+R)/2]
0
0
1
0
0
aR
MUTE
0
0
1
0
1
aR
bR
0
0
1
1
0
aR
bL
0
0
1
1
1
aR
b[(L+R)/2]
0
1
0
0
0
aL
MUTE
0
1
0
0
1
aL
bR
0
1
0
1
0
aL
bL
0
1
0
1
1
aL
b[(L+R)/2]
0
1
1
0
0
a[(L+R)/2]
MUTE
0
1
1
0
1
a[(L+R)/2]
bR
0
1
1
1
0
a[(L+R)/2]
bL
0
1
1
1
1
a[(L+R)/2]
b[(L+R)/2]
1
0
0
0
0
MUTE
MUTE
1
0
0
0
1
MUTE
bR
1
0
0
1
0
MUTE
bL
1
0
0
1
1
MUTE
[(bL+aR)/2]
1
0
1
0
0
aR
MUTE
1
0
1
0
1
aR
bR
1
0
1
1
0
aR
bL
1
0
1
1
1
aR
[(aL+bR)/2]
1
1
0
0
0
aL
MUTE
1
1
0
0
1
aL
bR
1
1
0
1
0
aL
bL
1
1
0
1
1
aL
[(aL+bR)/2]
1
1
1
0
0
[(aL+bR)/2]
MUTE
1
1
1
0
1
[(aL+bR)/2]
bR
1
1
1
1
0
[(bL+aR)/2]
bL
1
1
1
1
1
[(aL+bR)/2]
[(aL+bR)/2]
Table 6. ATAPI Decode
Binary Code
Decimal Value
Volume Setting
0000000
0
0 dB
0010100
20
-20 dB
0101000
40
-40 dB
0111100
60
-60 dB
1011010
90
-90 dB
Table 7. Digital Volume Control
See also other documents in the category Cirrus Logic Hardware:
- CobraNet (147 pages)
- CS4961xx (54 pages)
- CS150x (8 pages)
- CS1501 (16 pages)
- CS1601 (2 pages)
- CS1601 (16 pages)
- CS1610 (16 pages)
- CRD1610-8W (24 pages)
- CRD1611-8W (25 pages)
- CDB1610-8W (21 pages)
- CS1610A (18 pages)
- CDB1611-8W (21 pages)
- CDB1610A-8W (21 pages)
- CDB1611A-8W (21 pages)
- CRD1610A-8W (24 pages)
- CRD1611A-8W (25 pages)
- CS1615 (16 pages)
- AN403 (15 pages)
- AN401 (14 pages)
- AN400 (15 pages)
- AN375 (27 pages)
- AN376 (9 pages)
- CRD1615-8W (22 pages)
- CRD1616-8W (23 pages)
- AN402 (14 pages)
- AN404 (15 pages)
- CRD1615A-8W (21 pages)
- CS1615A (16 pages)
- CS1630 (56 pages)
- AN374 (35 pages)
- AN368 (80 pages)
- CRD1630-10W (24 pages)
- CRD1631-10W (25 pages)
- CS1680 (16 pages)
- AN405 (13 pages)
- AN379 (31 pages)
- CRD1680-7W (31 pages)
- AN335 (10 pages)
- AN334 (6 pages)
- AN312 (14 pages)
- AN Integrating CobraNet into Audio Products (16 pages)
- CobraNet Audio Routing Primer (9 pages)
- Bundle Assignments in CobraNet Systems (3 pages)
- CS2300-01 (3 pages)
- CS2000-CP (38 pages)