ak4115 AKM Semiconductor, Inc., ak4115 Datasheet - Page 50

• Manufacturer Part Number: ak4115
• Description: High Feature 192khz 24bit Digital Audio Interface Transceiver
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
Input/Output Control
MS0573-E-00
Addr
Addr
02H Input/ Output Control 0
03H Input/ Output Control 1
OPS02-00: Output Through Data Select for TX0 pin (See Table 21)
TX0E: TX0 Output Enable
OPS12-10: Output Through Data Select for TX1 pin (See Table 22)
TX1E: TXP1/TXN1 pins Output Enable
IPS2-0: Input Recovery Data Select (See Table 19)
DIT: Through data/Transmit data select for TXP1/N1 pins
BCU_IO: Select I/O of B, C and U pins
UDIT: U bit control for DIT
EFH1-0: Interrupt 0 Pin Hold Count Select
Default
Default
Register Name
Register Name
R/W
R/W
0: Input
1: Output (Default)
0: U bit is fixed to “0”. (Default)
1: Recovered U bit is used for DIT (loop mode for U bit)
00: 512 LRCK
10: 2048 LRCK
0: Disable. TX0 outputs “L”.
1: Enable (Default)
0: Disable. TXP1 pin outputs “L”. TXN1 pin outputs “H”.
1: Enable (Default)
0: Through data (RX data).
1: Transmit data (DAUX data). (Default)
TX1E
EFH1
R/W
R/W
D7
D7
1
0
01: 1024 LRCK (Default)
11: 4096 LRCK
OPS12 OPS11 OPS10
EFH0
R/W
R/W
D6
D6
0
1
- 50 -
UDIT
R/W
R/W
D5
D5
0
0
BCU_IO
R/W
R/W
D4
D4
0
1
TX0E
R/W
R/W
DIT
D3
D3
1
1
OPS02 OPS01 OPS00
R/W
IPS2
R/W
D2
D2
0
0
R/W
IPS1
R/W
D1
D1
0
0
[AK4115]
R/W
IPS0
R/W
2006/12
D0
D0
0
0