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| CM6571 Datasheet, PDF (17/63 Pages) C-Media Electronics – USB 2.0 full speed-compliant | |||
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CM6571
USB Audio Sound Chip
7.2.2.2 from DSP side input
Path: DSP Microphone inï DSP digital microphone outï USB Audio digital microphone inï USB ï PC
(ENC Mode)
Mic_0
MIC0_N/P,
MIC1_N/P
Ref signal Mic_1
USB
Audio
USB
GPIO10(Dmic_clk),
GPIO11(Dmic_dat)
DMIC_L
Ref signal
DMIC_R
DMI_CLK/
DMI_DAT
M
U
DSP
X
DMO_CLK / DMO_DAT
CM6571
Revised: Nov. 2012
Page 17 / 63
www.cmedia.com.tw
Copyright© C-Media Electronics Inc.
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