AK4115 Datasheet, PDF (57/64 Pages) Asahi Kasei Microsystems – High Feature 192kHz 24bit Digital Audio Interface Transceiver

ASAHI KASEI
[AK4115]
Receiver Channel Status
Addr
Register Name
0CH RX Channel Status Byte 0
•
•
23H RX Channel Status Byte 23
R/W
Default
D7
CR7
•
CR191
D6
CR6
•
CR190
D5
CR5
•
CR189
D4 D3
CR4 CR3
•
•
CR188 CR187
RD
Not initialized
D2
CR2
•
CR186
D1
CR1
•
CR185
D0
CR0
•
CR184
CR191-0: Receiver Channel Status Byte 23-0
Transmitter Channel Status
Addr
Register Name
24H TX Channel Status Byte 0
R/W
Default
25H TX Channel Status Byte 1
•
•
3BH TX Channel Status Byte 23
R/W
Default
D7
CT7
0
CT15
•
CT191
D6
CT6
0
CT14
•
CT190
D5
CT5
0
CT13
•
CT189
D4 D3
CT4 CT3
R/W
0
0
CT12 CT11
•
•
CT188 CT187
R/W
0
D2
CT2
1
CT10
•
CT186
D1
CT1
0
CT9
•
CT185
D0
CT0
0
CT8
•
CT184
CT7-0: Transmitter Channel Status Byte 0
Default: “00000100”
CT191-8: Transmitter Channel Status Byte 23-1
Default: “00000000”
Burst Preamble Pc/Pd in non-PCM encoded Audio Bitstreams
Addr
Register Name
3CH Burst Preamble Pc Byte 0
3DH Burst Preamble Pc Byte 1
3EH Burst Preamble Pd Byte 0
3FH Burst Preamble Pd Byte 1
R/W
Default
D7 D6 D5 D4 D3 D2 D1 D0
PC7 PC6 PC5 PC4 PC3 PC2 PC1 PC0
PC15 PC14 PC13 PC12 PC11 PC10 PC9 PC8
PD7 PD6 PD5 PD4 PD3 PD2 PD1 PD0
PD15 PD14 PD13 PD12 PD11 PD10 PD9 PD8
RD
Not initialized
PC15-0: Burst Preamble Pc Byte 0 and 1
PD15-0: Burst Preamble Pd Byte 0 and 1
MS0573-E-00
- 57 -
2006/12