EV01
Module
I2C
External MCU
External Power Stage
I2S
Control signal
Buttons / LED
Blue Tooth
EV01
Module
I2C
I2S
5.8G
RF
Soundbar
Subwoofer
7. Block Diagram
ETK51
RFN_RX
RFP_RX
RFP_TX
RFN_TX
VDDPA
PA
Bias
Balun
Balun
Low
pass
filter
Low
pass
filter
Connector
