Datasheet
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IOVDD
C28
10uF
C27
10uF
+3.3VA
C4
10uF
R3
100K
R26
2.2K
J10
SJ1-3515-SMT
C10
0.1uF
C6
10uF
R22
NI
R27
0
1
2
3
JMP13
MIC BIAS SEL
+3.3VA
TP20
DVSS
TP41
MICBIAS_HND
C5
10uF
DOUT
DIN
WCLK
BCLK
MCLK
SCLK
SS
MOSI
MISO
PINTDAV
+1.8VD
IOVDD
C37
47uF
C36
47uF
MK1
MD9745APZ-F
R9
0
R10
0
R11
0
R12
0
C21
0.1uF
C22
0.1uF
C23
0.1uF
C24
0.1uF
1
2
3
4
J7
ED555/4DS
VBAT
AUX1
AUX2
GND
R15
220
R13
0
R14
0
C20
0.1uF
C25
0.1uF
C26
0.1uF
1
2
3
4
J6
ED555/4DS
TOUCH SCREEN
EXTERNAL INPUTS
EXT MIC IN
MICROPHONE
X -
Y +
X +
Y -
C31
10uF
+3.9VA
SW1
ESW_EG4208
R8 2.7K
C35
0.1uF
C11
0.1uF
C8
0.1uF
C15
0.1uF
C16
0.1uF
C14
0.1uF
C9
0.1uF
CELL I/O
CP IN/CP IN+
CP OUT/CP OUT+
BUZZ IN/CP IN-
1
2
J12
OUT32
1
2
J13
OUT8
PLUS
MINUS
PLUS
MINUS
TP9
CP_IN
TP26
CP_OUT
TP25
BUZZ_IN
TP7
VBAT
TP10
AUX2
TP8
AUX1
TP3
X-
TP4
Y+
TP5
X+
TP6
Y-
TP18
IOVDD
TP19
DVDD
TP12
SDIN
TP13
LRCLK
TP11
SDOUT
TP14
BCLK
TP17
MCLK
TP16
BVDD
TP27
AVDD1
TP42
MICIN_HND
TP29
MICIN_HED
TP31
MICBIAS_HED
TP46
OUT32N
TP43
SPK2
TP44
SPK1
TP33
SPKFC
TP45
VGND
TP35
OUT8P
TP32
OUT8N
TP36
GPIO2
TP38
GPIO1
TP21
PWR_DNZ
TP22
RESETZ
TP37
PEN_IRQZ
TP23
SPIDOUT
TP24
SPI_CSZ
TP39
SPIDIN
TP40
SPICLK
TP34
AVSS
TP30
MIC_DETECT_IN
C12
0.1uF
C13
0.1uF
R4
100K
R20
NI
R21
NI
R23
NI
R24
NI
IOVDD
1
2
J8
ED555/2DS
R16
NI
R18
NI
R17
NI
R19
NI
EXT VREF
1
3
5
2
4
6
JMP15
DIFF. MIC INPUT
AUX1
AUX2
C18
0.1uF
C19
0.1uF
1
2
JMP12
C20 through C26 are not installed, but
can be added for noise filtering.
J11
CUI_SJ-43514-SMT
HEADSET INPUT
1
2
JMP3
JPR-2X1
1
2
JMP4
JPR-2X1
C33
NI
R25
0
C32
NI
C34
NI
RESET
R16 through R19, JMP3 and JMP4
are not installed, but can be used
for resistance measurements on
the AUX pins.
R20, R21, R23 and R24 are not
installed, but can be used as
pull ups or pull downs on the
GPIO lines.
C32, C33, and C34 are
not installed, but can
be used to filter noise
on microphone bias
outputs.
JMP15 is used to select
AUX inputs for differential
microphone input mode.
C17
0.1uF
C30
10uF
C29
10uF
1
2
JMP9
TP28
AVDD2
D1A
NI
D1B
NI
D2A
NI
D3B
NI
D3A
NI
D4A
NI
D2B
NI
D4B
NI
+3.3VA
D1 through D4 are not installed, but can be added
for extra ESD protection, or for reducing touch
panel noise.
1 2
JMP5
1
2
JMP8
1
2
JMP6
1
2
JMP7
TP15
DRVDD
PWR_DWN
PLEASE NOTE:
Components within dashed
box are not included on the
AIC29 version of the board.
IOVDD
1
X+
9
Y+
10
X-
11
Y-
12
PWR_DN
2
VBAT
15
CP_IN/CP_IN+
20
CP_OUT/CP_OUT+
19
BUZZ_IN/CP_IN-
18
VREF
14
AUX1
17
PINTDAV
37
MISO
40
MOSI
39
SS
38
SCLK
41
AVDD2
6
AVSS2
7
DVSS
48
DVDD
47
RESET
3
BVDD
34
DRVDD
29
MCLK
42
BCLK
46
WCLK
45
SDIN
44
SDOUT
43
DRVSS1
32
GPIO1
5
GPIO2
4
AUX2
16
DRVSS2
36
AVSS1
13
OUT8P
35
OUT8N
33
MICBIAS_HND
22
MICIN_HND
21
MIC_DETECT_IN
25
MICIN_HED
23
MICBIAS_HED
24
SPK1
27
SPK2
28
SPKFC
30
VGND/CP_OUT-
31
OUT32N
26
AVDD1
8
U3
TSC2111IRGZ/TLV320AIC29IRGZ
GPIO1
GPIO2
1
2
3
4
5
J9
ED555/5 DS
CP OUT -
1
2
3
JMP14
JPR-1X3
CP_IN+
CP_IN-
CP_OUT+
CP_OUT-
X-
Y+
X+
Y-
VBAT
AUX1
AUX2
REF+
SPK1
OUT32N
OUT8P
OUT8N
SPKFC
VGND
SPK2
MICBIAS_HND
MICIN_HND
MICBIAS_HED
MIC_DETECT_IN
MICIN_HED
Physical Description
Figure 20. TSC2111EVM/TLV320AIC29EVM Schematic, Page 1
SLAU178 – April 2006 TSC2111EVM and TSC2111EVM-PDK 35
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