User guide
Evaluation Kit Hardware
4-70 Evaluation Kit (EK) User Guide
11115A–ATARM–27-Jul-11
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
TF
TD
TK
IIS of Audio Interface
in Slave Mode
TWD0
TWI_addr
TWCK0
MODE = 0: 2-wire
MPU mode for 9x5
TWI interface
CSB = 1:
addr=0011011
RF
RD
RK
PCK0
R164 near SODIMM
LINE_IN
HEADPHONE
R162 near CODEC
B Derek 11-Oct-10 X.X XX-XXX-XX
AUDIO_GND
AUDIO_GND AUDIO_GND AUDIO_GND
AUDIO_GND
AUDIO_GND AUDIO_GND
AUDIO_GND
VCC_DAC
AUDIO_GND
AUDIO_GND
VDDIOP0
VDDIOP0
VDDIOP0 VCC_DAC
AUDIO_GND
AUDIO_GND
PB10{3,10}
PA24 {3}
PA26 {3}
PA25 {3}
PA29 {3}
PA27 {3}
PA30 {3,14}
PA31 {3,14}
PA28 {3}
REV DATE
MODIF.
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.
A
AT91SAM9x5-EK
8
14
B
XX-XXX-XXDerek X.X
AUDIO
10-JUN-10
REV DATE
MODIF.
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.
A
AT91SAM9x5-EK
8
14
B
XX-XXX-XXDerek X.X
AUDIO
10-JUN-10
REV DATE
MODIF.
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.
A
AT91SAM9x5-EK
8
14
B
XX-XXX-XXDerek X.X
AUDIO
10-JUN-10
R78
5.6K
R78
5.6K
C47 100nC47 100n
C41
470p
C41
470p
R79
4.7k
R79
4.7k
C121
22p
C121
22p
L3
220ohm at 100MHz
L3
220ohm at 100MHz
1 2
C42
470p
C42
470p
L7
220ohm at 100MHz
L7
220ohm at 100MHz
1 2
R89 0RR89 0R
L4
220ohm at 100MHz
L4
220ohm at 100MHz
1 2
C122
22p
C122
22p
C44
470p
C44
470p
R77
4.7k
R77
4.7k
C116
100n
C116
100n
R80
5.6K
R80
5.6K
R91
47k
R91
47k
C49 1uC49 1u
R76
10k
R76
10k
C55 100nC55 100n
R87 33RR87 33R
C62
470p
C62
470p
C117
100n
C117
100n
R75
10k
R75
10k
R162 0R
DNP
R162 0R
DNP
C40 10uC40 10u
C54 10uC54 10u
J13
STEREO_3.5mm
J13
STEREO_3.5mm
1
34
25
C115
10u
C115
10u
C56 100nC56 100n
R164
22R DNP
R164
22R DNP
C46 10uC46 10u
C45 100nC45 100n
C52 1uC52 1u
Y3
12.288MHz
Y3
12.288MHz
1 3
2
4
L6
220ohm at 100MHz
L6
220ohm at 100MHz
1 2
R88 0RR88 0R
C43
470p
C43
470p
R165 0RR165 0R
L18
220ohm at 100MHz
L18
220ohm at 100MHz
1 2
LLINEIN
RLINEIN
LOUT
ROUT
VMIDMICIN
MICBIAS
RHPOUT
LHPOUT
MODE
SDIN
SCLK
CSB
ADCLRC
DBVDD
DCVDD
AVDD
AGND HPGND
CLKOUT
XTI/MCLK
XTO
OSC
ADCDAT
DACDAT
DACLRC
DGND
BCLK
HPVDD
MN10 WM8731SEDS
LLINEIN
RLINEIN
LOUT
ROUT
VMIDMICIN
MICBIAS
RHPOUT
LHPOUT
MODE
SDIN
SCLK
CSB
ADCLRC
DBVDD
DCVDD
AVDD
AGND HPGND
CLKOUT
XTI/MCLK
XTO
OSC
ADCDAT
DACDAT
DACLRC
DGND
BCLK
HPVDD
MN10 WM8731SEDS
14
9
10
27
19
20
15
16
4
3
5
7
21
28
1
23
24
22
13
12
18
17
11
2
25
26
6
8
R90
47k
R90
47k
R86 0RR86 0R
+
C59 220uF/10V
+
C59 220uF/10V
C61
470p
C61
470p
R74
5.6K
R74
5.6K
J15
STEREO_3.5mm
J15
STEREO_3.5mm
1
34
25
C51 10uC51 10u
+
C60 220uF/10V
+
C60 220uF/10V
C48 10uC48 10u
C53 100nC53 100n
C50 100nC50 100n
R81
5.6K
R81
5.6K