3. TECHNICAL BRIEF
3.4.7 Video Telephony
This section provides a description of the Video Telephony functions.
Figure. Video Telephony Scheme
Video Telephony Mode has same paths with Loud Speaker Mode.
STATE(SPK ONLY)
SPKMUTE
AMPCTRL
Video Telephony ON
LOW
High
Video Telephony OFF
High
Low
Tabel Video Telephony GPIO Control STATE
* SPKMUTE; MARITA GPIO36
* AMPCTRL; MARITA GPIO36
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