ia3513 integration, ia3513 Datasheet - Page 37

• Manufacturer Part Number: ia3513
• Description: Headset Voice And Power Solution
• Manufacturer: integration

Register 49 – Host reset Control
Register 62 -PCM Codec Test Path Control 1
Register 63 – PCM Codec Test Path Control 2
Register 127- Internal Configuration Access Control
D[7:0]
D[6:5]
D[4:0]
D[7:0]
Default Values
D[7]
Default Values
Default Values
D[7]
Default Values
Bit
Bit
Bit
Bit
Read/Write
Read/Write
Read/Write
Read/Write
Name
Name
Name
Name
Bit
Bit
Bit
Bit
SP[7:0]
SP[9:8]
Name
HRST
Name
Name
Name
Res
Res
IAC
Functions
Host reset 1-> reset ( Clk32PoG=0) 0->no reset ( Clk32PoG=1)
Enable for Test path SP0 to SP7
Reserved (must be kept at the default value)
Enable for Test path SP9 and SP8
Reserved (must be kept at the default value)
Control code sequence to access register 100 , CA Hex followed by FE Hex
Any other value written to this register locks the access again
Register read = 0 implies locked state
Register read = 1 implies unlocked state
HRST
IAC7
R/W
SP7
R/W
Res
R/W
R/W
D7
D7
D7
D7
0
0
1
0
IAC6
SP6
R/W
SP9
R/W
R/W
D6
Dc
D6
D6
D6
R
0
0
0
0
IAC5
SP5
R/W
SP8
R/W
R/W
D5
Dc
D5
D5
D5
R
0
0
0
0
IAC4
R/W
R/W
R/W
SP4
Res
D4
D4
D4
D4
Dc
R
0
0
0
0
IAC3
SP3
R/W
R/W
R/W
Res
D3
Dc
D3
D3
D3
R
0
0
0
0
Functions
Functions
Functions
IAC2
R/W
R/W
R/W
SP2
Res
D2
D2
D2
D2
Dc
R
0
0
0
0
IAC1
SP1
R/W
R/W
R/W
Res
D1
Dc
D1
D1
D1
R
0
0
0
0
IAC0
SP0
R/W
R/W
R/W
Res
D0
Dc
D0
D0
D0
R
0
0
0
0
IA3513
37