AK4589_1 Datasheet, PDF (54/76 Pages) Asahi Kasei Microsystems – 2/8-Channel Audio CODEC with DIR

ASAHI KASEI
PDN pin ="L" to "H"
Read 06H
Initialize
INT1 pin ="H"
No
Yes
Read 06H
and
Detect QSUB= “1”
(Read Q-buffer)
No
QCRC = “0”
Yes
No
INT1 pin ="L"
Yes
New data
is valid
New data
is invalid
Figure 31. Error Handling Sequence Example 2 (for Q/CINT)
[AK4589]
MS0339-E-00
- 54 -
2004/09