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P17_GPIO_24
P02_GPIO_11
P01_GPIO_10
P16_GPIO_23
SENS_I2C_SCL
SENS_I2C_SDA
I2C BUS SELECTION
0R130
0R134
DNP
0R137
0R139
DNP
J23
J24
SWITCHES & FACTORY RESET
LP_RESET_OUTCC_nRESET
VCC_BRD
100k
R142
D6
CDBU00340
LED INDICATORS
P02_GPIO_11
P01_GPIO_10
P64_GPIO_09
GND GND GND
GND
1
2 3
Q5
BSS138
1
2 3
Q6
BSS138
1
2 3
Q7
BSS138
J27
DNP
J26
DNP
J28
DNP
100k
R1
50
100k
R1
51
100k
R1
52
TEMP SENSOR
VCC_BRD
GND
0
R125
0
R128
0
R132
DNP
0
R136
0
R135
SENS_I2C_SDA
SENS_I2C_SCL
GND
GND
GND
ACCELEROMETER
P04_GPIO_13
SENS_I2C_SDA
SENS_I2C_SCL
VCC_BRD
0
R129
DNP
0
R131
0R138
0R141
0
R133
DNP
0
R124
GND
P04_GPIO_13 P15_GPIO_22
GND
GND
1.0k
R148
1.0k
R149
10k
R1
55
10k
R1
56
GND GND
SOP1 SOP0
VCC_BRDVCC_BRD
3.3k
R126
3.3k
R127
VCC_BRD VCC_BRD VCC_BRD
J25
100k
R144
2
16
Q3A BSS84DW-7-F
5
43
Q3B
1.0k
R
154
3
1
2
Q4
FDN358P
270
R1
53
VCC_BRD VCC_BRD
VCC_BRD
GND
GND GND
SCL
1
GND
2
ALERT
3
ADD0
4
V+
5
SDA
6
PAD
7
T
MP116AIDRVR
U10
SDO
1
SDX
2
VDDIO
3
NC
4
INT1
5
INT2
6
VDD
7
GNDIO
8
GND
9
CSB
10
PS
11
SCX
12
U11
BMA280
0
R140
1 2
34
SW2
1 2
34
SW3
1 4
2 5
3 6
B
R
G
D7
19-337/R6GHBHC-A01/2T
10k
R143
200
R147
261
R145
309
R146
1 2
SW4
B3U-3000P
R
ed
D8
0.1uF
C46
0.1uF
C47
0.1uF
C48
www.ti.com Assembly Drawing and Schematics
47
SWRU548A–February 2019–Revised August 2019
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CC3235MODSF LaunchPad™ Development Kit (LAUNCHCC3235MOD)
Figure 35. Schematics (4 of 5)