8
7
6
5
4
3
2
1
D
3V3
D
10 SQUARE CM COPPER AREA FOR HEAT SINKING
WITH NO SOLDER MASK
LT1963AEQ-3.3
R1
120R
AUDIO DAC INTERFACE
3V3
REGULATED
5V ONLY
J1
5V
1
2
+
C1
330μF
CR1
5V
R2
100K
C2
10μF
10V
2
MN1
VIN
SD
1
6
GND
VOUT
GND FB
3 5
4
J2
C3
10μF
3V3
C4
10μF
TP1
3.3V
TP2
GND
3
POWER LED
DS1
YELLOW
Q1
IRLML2402
1 PA23
PA23 {3,7}
15
12
14
13
11
10
16
MN15
PAINN
VBAT
CBP
HPP
HPN
LPHN
PAINP
AT73C213
DOUT
DIN
CLK
CS
SMODE
RSTB
25
26
27
28
22
21
SPI0_MISO
SPI0_MOSI
SPI0_SPCK
SPI0_NPCS3
R67
100K
S23
PA0
PA1
PA2
PA29
PA0 {3,4,6,7}
PA1 {3,4,6,7}
PA2 {3,4,6,7}
PA29 {3,7}
NRST {3,4,5,7}
M5V {6}
C5
1uF
C6
1uF
2
30
29
MONOP
MONON
VDIG
AVDD
24
2
3V3
VCC_DAC
C
J3
FORCE
POWER
ON
{3,7} SHDN
Q2
Si1563EDH
C9
15PF
6
1
5
2
R5
10K
4
3
R6
10K
C10
4.7uF
5V
5
1
8
C1M
VIN
EN
MN2
6 3 4
C1P C2M C2P
VOUT
TPS60500
FB
GND PG
9
7
10
2
1V2
C7 R3
22uF 100K
C8
10PF
R4
200K
TP3
1.2V
TP4
GND
J20
3.5 PHONEJACK STEREO
3
1
4
2
C112
C113
100μF
6V3
100μF
6V3
7
6
31
32
4
3
LINER
LINEL
AUXP
AUXN
HSR
HSL
INGND
GNDB
AVDDHS
VCM
VREF
MCLK
SDIN
LRFS
BCLK
GNDD
5
C107
9
C111
1
20
17
19
18
10uF
10uF
R68
47R
C108 C109
100NF 100NF
GND_DAC
PCK2
TD1
TF1
TK1
C110
100NF
PB31
PA19
PA17
PA18
PB31
PA19
PA17
PA18
{3,7}
{3,7}
{3,7}
{3,7}
C
ADHESIVE FEET
8
33
GND_DAC
23
B
Z3
11.1
Z4
11.1
VCC_DAC
L4
4.7uH
3V3
B
A
Z7
11.1
Z8
11.1
C114
10μF
10V
R69 0R
GND_DAC
A
A INIT EDIT
REV MODIF.
PP
DES.
15MAY09
DATE
XXX
VER.
XX/XX/XX
DATE
1/1
AT91SAM9G10-EK
SCALE
POW ER SUPPLY & AUDIO
This agreement is our property. Reproduction and publication without our written authorization shall expose offender to legal proceedings.
REV.
A
SHEET
2
7
8
7
6
5
4
3
2
1
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