wm8802scft/v Wolfgang Knap, wm8802scft/v Datasheet - Page 51

• Manufacturer Part Number: wm8802scft/v
• Description: Digital Audio Interface Transceiver
• Manufacturer: Wolfgang Knap

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Command address: 10
REGISTER ADDRESS
CCB address: 0xE8;
MODULATION FUNCTION
System setting, general-purpose I/O data input:
Set GPIOEN to Low if using general-purpose I/Os GPIO0 to GPIO3 as outputs.
UISEL
VISEL
VMODE
GPI0
GPI1
GPI2
GPI3
DI15
PI3
DI7
1
DI14
PI2
DI6
0
RX6/UI pin setting
0: RX6 demodulation function data input (initial value)
1: UI modulation function user data input
RX5/VI pin setting
0: RX5 demodulation function data input (initial value)
1: VI modulation function validity flag input
Modulation function V flag setting
0: Write 0. (initial value)
1: Write 1.
Data input during general-purpose I/O GPIO0 output setting
0: Output L. (initial value)
1: Output H.
Data input during general-purpose I/O GPIO1 output setting
0: Output L. (initial value)
1: Output H.
Data input during general-purpose I/O GPIO2 output setting
0: Output L. (initial value)
1: Output H.
Data input during general-purpose I/O GPIO3 output setting
0: Output L. (initial value)
1: Output H.
DI13
PI1
DI5
1
DI12
PI0
DI4
0
DI11
DI3
0
0
VMODE
DI10
DI2
0
VISEL
PP Rev 1.1 April 2004
CAU
DI1
DI9
WM8802
UISEL
CAL
DI0
DI8
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