The HE910 V2 module doesn’t support an analog audio interface and supports one Digital
Audio bus.
In order to develop an application including an Analog Audio it is necessary to add a
dedicated CODEC on the Application design.
For further information, please refer to the “Digital Voice Interface Application Note”.
The product is providing one Digital Audio Interface (DVI) on the following Pins:
Pin
Signal
I/O Function
Type
B9
DVI_WA0
I/O
Digital Voice interface (WA0)
1.8V
B6
DVI_RX
I
Digital Voice interface (RX)
B7
DVI_TX
O
Digital Voice interface (TX)
B8
DVI_CLK
I/O
Digital Voice interface (CLK)
Please refer to the Digital Voice Interface Application note.
Содержание HE910-EU V2
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