User manual
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
LINE-IN
MONO / STEREO
MICROPHONE INPUT
HEADPHONE
LINE-OUT
8 Ohm SPEAKER
OUTPUT
(AC97TX)
(AC97CK)
(AC97RX)
(AC97FS)
(EXT_CLK)
JP17/JP18 are used
as Testpoint
AGND_AC97
AGND_AC97
AGND_AC97
AGND_AC97
AGND_AC97
AGND_AC97
AGND_AC97
3V3 AVDD_AC97
AVDD_AC97
3V3
AVDD_AC97
AGND_AC97
AGND_AC97
3V3
AGND_AC97
NRST{2,3,7,9,10,12}
PD6{3}
PD9{3}
PD8{3}
PD7{3}
PE31{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
AT91SAM9M10-G45-EK
8
12
A2
11-FEB-10Derek PP
AUDIO AC97
05-Feb-10
08-apr-10PPA2
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
AT91SAM9M10-G45-EK
8
12
A2
11-FEB-10Derek PP
AUDIO AC97
05-Feb-10
08-apr-10PPA2
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
AT91SAM9M10-G45-EK
8
12
A2
11-FEB-10Derek PP
AUDIO AC97
05-Feb-10
08-apr-10PPA2
C154
10u
10V
C154
10u
10V
C147
1u
C147
1u
C129
470p
C129
470p
JP18 DNPJP18 DNP
12
C141
100n
C141
100n
L11
10uH
L11
10uH
R72
47k
R72
47k
JP14
DNP
JP14
DNP
1 2
Y3
24.576MHz
Y3
24.576MHz
1 3
2 4
R73 10kR73 10k
L12
220ohm at 100MHz
L12
220ohm at 100MHz
1 2
R83
680R
R83
680R
R76 0RR76 0R
C144
10u
10V
C144
10u
10V
C134
10u
10V
C134
10u
10V
C131
100n
C131
100n
JP15
DNP
JP15
DNP
12
R69 0RR69 0R
C136
100n
C136
100n
C137 22pC137 22p
J7
STEREO_3.5mm
J7
STEREO_3.5mm
1
3 4
2 5
C140
10u
10V
C140
10u
10V
L7
220ohm at 100MHz
L7
220ohm at 100MHz
1 2
R79 8.2KR79 8.2K
J8
STEREO_3.5mm
J8
STEREO_3.5mm
1
3 4
2 5
C145
100n
C145
100n
+
C127 100u/6.3V
+
C127 100u/6.3V
R81
8.2K
R81
8.2K
C138
100n
C138
100n
L9
220ohm at 100MHz
L9
220ohm at 100MHz
1 2
+
C126 100u/6.3V
+
C126 100u/6.3V
R75 0R
DNP
R75 0R
DNP
JP17 DNPJP17 DNP
12
C153
100n
C153
100n
C150
1u
C150
1u
J9
STEREO_3.5mm
J9
STEREO_3.5mm
1
3 4
2 5
C155
470p
C155
470p
R84
680R
R84
680R
C148
470p
C148
470p
C146
1u
C146
1u
R71
47k
R71
47k
MN14
WM9711L
MN14
WM9711L
OUT3
37
HP_OUT_L
39
HP_OUT_R
41
LOUT2
35
ROUT2
36
SDATAIN
8
GPIO5/SPDIF
48
XTLOUT
3
COMP1
29
COMP2
30
COMP3
31
CAP2
32
VREF
27
MICBIAS
28
GPIO4
47
CREF
12
AGND2
42
AVDD1
25
SPKVDD
38
HPVDD
43
SPKGND
34
DBVDD
1
DCVDD
9
NC1
14
NC2
15
PHONE
20
PCBEEP
19
AGND1
18
LINE_IN_L
23
LINE_IN_R
24
MIC1
21
MIC2
22
AVDD2
13
GPIO2/IRQ
45
GPIO3
46
SDATAOUT
5
RESET
11
SYNC
10
XTLIN
2
BITCLK
6
NC4
17
NC3
16
AGND
26
HP_GND
40
GPIO1
44
MONOOUT
33
DGND1
4
DGND2
7
THERMAL
49
C132
10u
10V
C132
10u
10V
C135
100n
C135
100n
R77 0RR77 0R
C128
470p
C128
470p
C142
10u
10V
C142
10u
10V
L10
220ohm at 100MHz
L10
220ohm at 100MHz
1 2
C143
100n
C143
100n
R78 49.9RR78 49.9R
R70 0RR70 0R
R82
8.2K
R82
8.2K
C130
100n
C130
100n
C139
100n
C139
100n
R74 100kR74 100k
L6
220ohm at 100MHz
L6
220ohm at 100MHz
1 2
R85 0RR85 0R
C151
1u
C151
1u
L8
220ohm at 100MHz
L8
220ohm at 100MHz
1 2
C133 22pC133 22p
C149
470p
C149
470p
R80 8.2KR80 8.2K
C156
470p
C156
470p
C152
10u
10V
C152
10u
10V