Data Sheet
USB Audio Controller
SN11220ACF
The figure below demonstrates a typical two-wire serial bus transaction. After every 8
bits sent by the transmitter, the receiver should send one bit low for positive
acknowledgement; a STOP or repeated START should follow. The next figure shows
more detailed about acknowledgement bit. Note that “SCL” is always driven by the
master.
Sonix Confidential
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Do not copy, reproduce, or distribute without permission
2006 Aug 10, V1.01