User's Manual

CL865-DUAL Hardware User Guide
1vv0301104 Rev.1 – 2014-03-07
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Mod. 0805 2011-07 Rev.2
10.2. Digital Voice Interface (DVI)
The product is providing one Digital Audio Interface (DVI) on the following Pins:
Pin
Signal
I/O
Function
Type
42
DVI_WA0
I/O
Digital Voice interface (WA0)
1.8V
41
DVI_RX
I
Digital Voice interface (RX)
40
DVI_TX
O
Digital Voice interface (TX)
39
DVI_CLK
I/O
Digital Voice interface (CLK)
10.2.1. CODEC Example
Please refer to the Digital Voice Interface Application note.