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2.5.6 SPK: 2W External Speaker
Pin No.
1
Pin No.
1
2.5.7 Audio: Line_in / Line_out / Mic_in
Pin No.
1
3
5
7
9
11
2.5.8 VGA: VGA Internal Wafer
Pin No.
1
3
5
7
9
IV32 Motherboard User Manual
SYMBOL
LOUT+
SYMBOL
ROUT+
SYMBOL
AZ_FOUT_R
+5V
LINE1_R
MIC1_R
AUGND
Mic_SENSE
SYMBOL
DAC_SDAT0
DAC_SCL0
3VHSYNC0
3VVSYNC0
GND
17
Pin No.
SYMBOL
2
LOUT-
Pin No.
SYMBOL
2
ROUT-
Pin No.
SYMBOL
2
AZ_FOUT_L
4
AUGND
6
LINE1_L
8
MIC1_L
10
Font_SENSE
12
Line_SENSE
Pin No.
SYMBOL
2
VGA_5V
4
R_FILTER
6
G_FILTER
8
B_FILTER
10
GND
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