1
2
3
4
5
6
A
B
C
D
6
5
4
3
2
1
D
C
B
A
ti
6730 SOUTH TUCSON BLVD., TUCSON, AZ 85706 USA
TITLE
SHEET
OF
FILE
SIZE
DATE
REV
21-Mar-2005
DRAWN BY
ENGINEER
REVISION HISTORY
REV
ENGINEERING CHANGE NUMBER
APPROVED
B
DATA ACQUISITION PRODUCTS
HIGH-PERFORMANCE ANALOG DIVISION
SEMICONDUCTOR GROUP
RICK DOWNS
BOB BENJAMIN
C:\Work\AIC32\TLV320AIC32EVM.Ddb - SCH\Daughtercard Interface
A
2
2
TLV320AIC32EVM INTERFACE
DOCUMENT CONTROL NO.
6465231
GPIO0
2
DGND
4
GPIO1
6
GPIO2
8
DGND
10
GPIO3
12
GPIO4
14
SCL
16
DGND
18
SDA
20
CNTL
1
CLKX
3
CLKR
5
FSX
7
FSR
9
DX
11
DR
13
INT
15
TOUT
17
GPIO5
19
J4
DAUGHTER-SERIAL
1
2
JMP1
A0(+)
2
A1(+)
4
A2(+)
6
A3(+)
8
A4
10
A5
12
A6
14
A7
16
REF-
18
REF+
20
A0(-)
1
A1(-)
3
A2(-)
5
A3(-)
7
AGND
9
AGND
11
AGND
13
VCOM
15
AGND
17
AGND
19
J1
DAUGHTER-ANALOG
GPIO0
2
DGND
4
GPIO1
6
GPIO2
8
DGND
10
GPIO3
12
GPIO4
14
SCL
16
DGND
18
SDA
20
CNTL
1
CLKX
3
CLKR
5
FSX
7
FSR
9
DX
11
DR
13
INT
15
TOUT
17
GPIO5
19
J5
DAUGHTER-SERIAL
A0(+)
2
A1(+)
4
A2(+)
6
A3(+)
8
A4
10
A5
12
A6
14
A7
16
REF-
18
REF+
20
A0(-)
1
A1(-)
3
A2(-)
5
A3(-)
7
AGND
9
AGND
11
AGND
13
VCOM
15
AGND
17
AGND
19
J2
DAUGHTER-ANALOG
MCLK
BCLK
WCLK
DIN
DOUT
RESET
SDA
SCL
TP1
AGND
TP2
DGND
J1A (TOP) = SAM_TSM-110-01-L-DV-P
J1B (BOTTOM) = SAM_SSW-110-22-F-D-VS-K
J4A (TOP) = SAM_TSM-110-01-L-DV-P
J4B (BOTTOM) = SAM_SSW-110-22-F-D-VS-K
J2A (TOP) = SAM_TSM-110-01-L-DV-P
J2B (BOTTOM) = SAM_SSW-110-22-F-D-VS-K
J5A (TOP) = SAM_TSM-110-01-L-DV-P
J5B (BOTTOM) = SAM_SSW-110-22-F-D-VS-K
J3A (TOP) = SAM_TSM-105-01-L-DV-P
J3B (BOTTOM) = SAM_SSW-105-22-F-D-VS-K
IN3L
IN3R
HPLOUT
HPROUT
HPLCOM
HPRCOM
DRVDD
AVDD_DAC
DVDD
IOVDD
MICBIAS
IN2R
IN1R
IN1L
LEFT_LOP
RIGHT_LOP
LEFT_LOM
RIGHT_LOM
+5VA
VIN
3
VOUT
2
GND
1
U1
REG1117-3.3
+5VA
C1
10uF
C5
0.1uF
C2
10uF
+3.3VA
VCC
8
VSS
4
SD
A
5
SCL
6
A0
1
A1
2
A2
3
WP
7
U2
24LC64I/SN
C6
0.1uF
IOVDD
R1
2.7K
1
2
JMP2
1
2
JMP9
RESET
-VA
2
-5VA
4
AGND
6
VD1
8
+5VD
10
+VA
1
+5VA
3
DGND
5
+1.8VD
7
+3.3VD
9
J3
DAUGHTER-POWER
IN2L
