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ti
6730 SOUTH TUCSON BLVD., TUCSON, AZ 85706 USA
TITLE
SHEET OF FILE
SIZE
DATE REV3-Apr-2007
DRAWN BY
ENGINEER
REVISION HISTORY
REV ENGINEERING CHANGE NUMBER APPROVED
B
DATA ACQUISITION PRODUCTS
HIGH-PERFORMANCE ANALOG DIVISION
SEMICONDUCTOR GROUP
RICK DOWNS
ROBERT BENJAMIN
C:\01_TI\designs\USB_MODEVM\usb-modevm_revD\USB Motherboard - ModEvm.ddb - Documents\SCH\Daughtercard Interface
D
22
USB-MODEVM INTERFACE
DOCUMENT CONTROL NO.6463996
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
J12
DAUGHTER-SERIAL
+5VD
+5VA
1 2
JMP2
1 2
JMP1
JPR-2X1
+5VA +5VD
J2
+5VA
J3
+5VD
+5VA +5VD
C2
10uF
C3
10uF
J4
+1.8VD
J5
+3.3VD
C4
10uF
C5
10uF
J1
-5VA
C1
10uF
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
J11
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
J17
DAUGHTER-SERIAL
+5VD
+5VA
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
J16
DAUGHTER-ANALOG
+1.8VD
+3.3VD
+1.8VD
+3.3VD
1
2
3
JMP5
1 2
JMP3
1 2
JMP4
R2
2.7K
R1
2.7K
IOVDD
-5VA
-5VA
-5VA
MCLK
BCLK
LRCLK
I2SDIN
I2SDOUT
MISO
MOSI
SS
SCLK
RESET
P3.1-P3.2
PWR_DWN
P3.3
P3.4
P3.5
P1.0
SDA
SCL
P1.1
P1.2
P1.3
TP1 TP2 TP3
TP5
TP4
TP7
AGND
TP8
DGND
R21
390
R22
390
D7
SML-LX0603GW-TR
GREEN
D6
SML-LX0603GW-TR
GREEN
J11A (TOP) = SAM_TSM-110-01-L-DV-P
J11B (BOTTOM) = SAM_SSW-110-22-F-D-VS-
J12A (TOP) = SAM_TSM-110-01-L-DV-P
J12B (BOTTOM) = SAM_SSW-110-22-F-D-VS-
J13A (TOP) = SAM_TSM-105-01-L-DV-P
J13B (BOTTOM) = SAM_SSW-105-22-F-D-VS-
J16A (TOP) = SAM_TSM-110-01-L-DV-P
J16B (BOTTOM) = SAM_SSW-110-22-F-D-VS-
J17A (TOP) = SAM_TSM-110-01-L-DV-P
J17B (BOTTOM) = SAM_SSW-110-22-F-D-VS-
J18A (TOP) = SAM_TSM-105-01-L-DV-P
J18B (BOTTOM) = SAM_SSW-105-22-F-D-VS-
-VA
2
-5VA
4
AGND
6
VD1
8
+5VD
10
+VA
1
+5VA
3
DGND
5
+1.8VD
7
+3.3VD
9
J13
DAUGHTER-POWER
-VA
2
-5VA
4
AGND
6
VD1
8
+5VD
10
+VA
1
+5VA
3
DGND
5
+1.8VD
7
+3.3VD
9
J18
DAUGHTER-POWER
GND
1
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
A9
10
A10
11
A11
12
B11
13
B10
14
B9
15
B8
16
B7
17
B6
18
B5
19
B4
20
B3
21
B2
22
B1
23
GATE
24
U6
SN74TVC3010PW
IOVDD
+3.3VD
R6
200k
C29
0.1uF
IOVDD
R7
200k
R8
200k
+3.3VD
RA2
10k
IOVDD
INT
IOVDD
IOVDD