Texas Instruments AFE4400, User Manual, Page: 47 / 59

MSP_AVCC
0.1uF
C38
0.1uF
C8
0.47uF
C5
TP10
XIN_M SP
ACLK
AFE_RESETZ
AFE_RESET Z_P1.1
AFE_PDNZ
AFE_PDNZ_P1.2
PD_A
LM_P
2.
4
PD_ALM
L
E
D
_
A
L
M
_
P
2
.5
LED_ALM
TP9
TP3
TP31
STE
SIMO
SOMI
SCLK
0.1uF
C14
UCA1RXD
UCA1T
XD
DIAG_END
MCLK
VBUS
0R R50
0R R51
1
2
32.768KHz
Y2
12pF
C13
12pF
C11
1 3
4 2
G G
24MHz
Y3
10pF
C17
10pF
C18
1.0Meg
R52
1.40k
R96
10pF
C21
MSP_USB_D_N
MSP_USB_D_P
PUR
10pF
C24
33R R57
33R R61
IO1
1
IO2
2
G
N
D
3
IO3
4
IO4
5
VCC
6
U7
100R R53
VUSB
0.1uF
C26
4.7uF
C25
0.55V
D5
SD103AW-7-F
VBUS
VBUS
TP18
SBWTCLK
JTAG_TDO
JTAG_TDI
JTAG_TMS
JTAG_TCK
SBWTDIO
VUSB
MSP_DVCC
47k
R83
0R
R82
TP27 TDO
TP15 TMS
TP16 TCK
TP19 TEST
TP26 RST
C39
2200pF
3
1
2
Q1
MMBT5089LT1G
VDD
5
MR#
4
RESET
3
G
N
D
2
RESET#
1
TPS3825
U11
0R
R91
2.2uF
C40
4.7k
R92
MSP_DVCC
0.1uF
C43
100R
R95
220R R4
130R R3
VBUS
1
D-
2
D+
3
ID
4
GND
5
SHIELD1
6
SHIELD2
7
8
8
9
9
10
10
11
11
513870530
J4
miniUSB B-Connector
To AFE4400
MSP_AVCC
4.7K
R47
4.7K
R46
MSP_DVCC
ACC_INT
0.1uF
C20
0.1uF
C22
M
E
M
0_W
M
E
M
_CS0
M
E
M
0_HO
LD
M
E
M
1_HO
LD
M
E
M
_CS1
M
E
M
1_W
MSP_USB_N
MSP_USB_P
1
2
3
4
5
6
7
8
9
10
J3
TC2050-IDC-FP
SBWTCLK
JTAG_TDO
JTAG_TDI
JTAG_TMS
JTAG_TCK
SBWTDIO
N/C
N/C
MSP_DVCC
SCL
SDA SCL
SDA
Green
LED1
Blue
LED2
MSP430 TC-JTAG Cable
Cannot open file D:\Documents and
Settings\Administrator.RELIEFONLY\My
Documents\Apps & Tech\TI Projects\TC JTAG
Cable.jpg
Cannot open file D:\Documents
and
Settings\Administrator.RELIEFO
NLY\My Documents\Apps &
Tech\TI Projects\TC JTAG Cable
Connectors.jpg
N1
R9
3
10
R
R1
10R
R6
10R
R8
4
10
R
R8
9
10
R
R8
8
10
R
R8
6
10
R
R7
10R
R90 10R
R87 10R
R94 10R
R85 10R
R39 10R
R37 10R
R26 10R
R42 10R
R25 10R
R9 10R
R33 10R
R35 10R
R38 10R
R49 10R
R45 10R
R31 10R
EZ
RF
_
R
S
T
EZ
RF
_
R
S
T
VBUS_IN
R43 10R
R34 10R
R30 10R
R21 10R
R14
10R
R29 10R
UCA1RTS
UCA1CTS
UCB1CLK
UCB1SOMI
UCB1SIMO
UCB1STE
P5.7_DIAG_END
P4.7
P4.6
P3.7
A
M
_
IN
T
R8
10R
R13 10R
R5 0R
R2 0R
MEM_SIMO
MEM_SCLK
USD_CS
M
EM
_SO
M
I
R19 10R
R18 10R
MSP_AVCC
10K
R56
10nF
C23
MSP_AVCC
A
C
C_
IN
T
ADC_RDY
C19
2200pF
SCL
SDA
SCL
SDA
CLKIN
1
NC-2
2
NC-3
3
NC-4
4
NC-5
5
AUX_DA
6
AUX_CL
7
VLOGIC
8
ADO
9
REGOUT
10
Accelerometer, Digital
FSYNC
11
VDD
13
NC-14
14
NC-15
15
NC-16
16
NC-17
17
GND
18
RESV-19
19
CPOUT
20
RESV-21
21
RESV-22
22
SCL
23
SDA
24
INT
12
U6
MPU9150
MSP_DVCC
MSP_DVCC
MSP_DVCC
TP35
TP29
TP24
1 2
SW2
1 2
SW1
U2
P6.4/CB4/A4
1
P6.5/CB5/A5
2
P6.6/CB6/A6
3
P6.7/CB7/A7
4
P7.0/CB8/A12
5
P7.1/CB9/A13
6
P7.2/CB10/A14
7
P7.3/CB11/A15
8
P5.0/A8/VREF+/VeREF+
9
P5.1/A9/VREF-/VeREF-
10
AVCC1
11
P5.4/XIN
12
P5.5/XOUT
13
AVSS1
14
P8.0
15
P8.1
16
P8.2
17
DVCC1
18
DVSS1
19
VCORE
20
P1.0/
T
A0C
LK/
AC
LK
21
P1.1/
T
A0.0
22
P1.2/
T
A0.1
23
P1.3/
T
A0.2
24
P1.4/
T
A0.3
25
P1.5/
T
A0.4
26
P1.6/
T
A1C
LK/
CB
O
UT
27
P1.7/
T
A1.0
28
P2.0/
T
A1.1
29
P2.1/
T
A1.2
30
P2.2/
T
A2C
LK/
SM
CLK
31
P2.3/
T
A2.0
32
P2.4/
T
A2.1
33
P2.5/
T
A2.2
34
P2.6/
R
T
C
CLK/DM
A
E0
35
P2.7/
UC
B0ST
E/UCA0C
LK
36
P3.0/
UC
B0SI
M
O
/UCB
0SDA
37
P3.1/
UC
B0SO
M
I/UCB
0SCL
38
P3.2/
UC
B0CLK/UCA
0ST
E
39
P3.3/
UC
A0T
X
D/UCA0S
IM
O
40
P3.4/UCA0RXD/UCA0SOMI
41
P3.5/TB0.5
42
P3.6/TB0.6
43
P3.7/TB0OUTH/SVM OUT
44
P4.0/PM _UCB1STE/PM _UCA1CLK
45
P4.1/PM_UCB1SIMO/PM _UCB1SDA
46
P4.2/PM_UCB1SOM I/PM _UCB1SCL
47
P4.3/PM_UCB1CLK/PM _UCA1STE
48
DVSS2
49
DVCC2
50
P4.4/PM_UCA1TXD/PM_UCA1SIMO
51
P4.5/PM _UCA1RXD/PM _UCA1SOMI
52
P4.6/PM _NONE
53
P4.7/PM _NONE
54
P5.6/TB0.0
55
P5.7/TB0.1
56
P7.4/TB0.2
57
P7.5/TB0.3
58
P7.6/TB0.4
59
P7.7/TB0CLK/M CLK
60
VSS
U
61
PU.0/
D
P
62
PUR
63
PU.1/
D
M
64
VBU
S
65
VUS
B
66
V18
67
A
VS
S2
68
P5.2/
X
T
2IN
69
P5.3/
X
T
2OUT
70
T
EST
/SBW
T
C
K
71
PJ.
0/T
DO
72
PJ.
1/T
DI/
T
CLK
73
PJ.
2/T
M
S
74
PJ.
3/T
CK
75
RST/
NM
I/SBW
T
D
IO
76
P6.0/
CB
0/
A0
77
P6.1/
CB
1/
A1
78
P6.2/
CB
2/
A2
79
P6.3/
CB
3/
A3
80
U2
MSP430F5529IPN
5
4
1
2
3
6
RX
PWR
TEST
RST
GND
TX
J1
EZ430 RF Header
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PCB Layouts and Schematics
Figure 52. AFE44x0SPO2EVM: MSP430 (2 of 5)
47 SLAU480A – January 2013 – Revised February 2013 AFE4400 and AFE4490 Development Guide
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