User manual

SAM4E-EK User Guide
42067A−SAM4E−01/2013
32
Figure 6-5. Audio and USB.
5
5
4
4
3 3
2
2
1
1
D D C
C
B
B
A A
AUDIO OUT
USB
ADC / AFE
Potentiometer Clockwise 2-->3
(AFE0_AD10) (AFE0_AD11)
DAC1
(AFE0_AD5)
(AFE1_AD0, need open JP41)
DAC0
(AFE0_AD4)
PB13
PC21
PB10
PB11
PB1
PC31
PC30
PB14
AUDIO_OUTL
PB0
PB2
AGND
AGND
VDD_AMP
AGND
AGND
AGND
VDD_AMP
+5V
AGND
+3V3
AGND
FGND
FGND
+3V3
AGND
PC[0..31]
PB[0..14]
REV
DATEMODIF.
DES.
DATE
VER.
SCALE
1/1
REV. SHEET
This agreement is our property. Reproduction and publication without our written authorization shall expose offender to legal proceedings.
INIT EDIT
A
5
8
A
XX-XXX-XXXX XXX23-OCT-12
SAM4E-EK Audio & USB
REV
DATEMODIF.
DES.
DATE
VER.
SCALE
1/1
REV. SHEET
This agreement is our property. Reproduction and publication without our written authorization shall expose offender to legal proceedings.
INIT EDIT
A
5
8
A
XX-XXX-XXXX XXX23-OCT-12
SAM4E-EK Audio & USB
REV
DATEMODIF.
DES.
DATE
VER.
SCALE
1/1
REV. SHEET
This agreement is our property. Reproduction and publication without our written authorization shall expose offender to legal proceedings.
INIT EDIT
A
5
8
A
XX-XXX-XXXX XXX23-OCT-12
SAM4E-EK Audio & USB
C71
4.7nF DNP
C63 0.47uF
R78
600R
C65 0.47uF
RV2 V5.5MLA0603
CN3
BNC
+
C62 220uF-TAN-6.3V
R80 47K
R73 0R
R74 0R
R68 100K
CN4
BNC
JP16
R66 47K
JP19
L3 220uH
C67 0.47uF
RV1 V5.5MLA0603
C69 2.2uF
+
C58 220uF-TAN-6.3V
C61 100nF
C74
4.7nF DNP
R69 100K
JP25
1
2
3
C72 680pF
R82 27R
R77 49.9R
FB2 BN03K314S300R
JP18
1
2
3
R64 1K
JP17
JP22
1
2
3
C66 1uF
J9
1 2
MN8 TPA0223DGQ
VDD
3
RIN
5
MONO-IN
1
LIN
9
LO/MO-
10
RO/MO+
6
ST/MN
7
SHUTD0WN
2
BYPASS
4
GND
8
PAD
11
C75 10pF
C70 10nF
L4 220uH
5V D- D+ ID G
J11 TBD USB Micro B
1
2
3
4
7
5
6
8
9
10 11
JP20
C59 1uF
JP21
1
2
3
JP15
TP6
Test Pad SQ-40TH
R63 1K
JP26
CN2
BNC
R83 27R
R67 33K
+
C60 10uF
CN1 BNC
R81 68K
R76 49.9R
R75 49.9R
R72 33K
JP23
JP40
1
2
3
R71 47K
R79 49.9R
C64 0.47uF
C73
680pF
C68 10nF
J10 Phonejack Stereo 3.5
5
4
3
2
1
R65 33K
R70 100K
JP24
1
2
3
JP14
1
2
3
VR1
10K VR
1 3
2