AK4571 Datasheet, PDF (19/54 Pages) Asahi Kasei Microsystems – USB I/F Audio CODEC

ASAHI KASEI
[AK4571]
SOF
Interrupt
Transfer
OMUTE
DEC
INC
bInterval
NAK
“1”
NAK
NAK
“0”
NAK
Figure 9 Interrupt Transfer Timing
0.1u
3.3V
IMUTE
OMUTE
DEC
INC
47K
AK4571 OMUTE INC DEC
Figure 10
2.6.3. IMUTE
IMUTE
”á”
MSTAT
AK4571
MUTE
MUTE
Windows
MSTAT
HID
MSTAT =
MUTE
“H” ->
“L” ->
“ L”
& SUS_N
ON
OFF
IMUTE
OMUTE
HID
AK4571 IMUTE
Figure 10
MUTE
MS0153-J-02
- 19 -
2003/3