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Samsung Semiconductor, Inc.
ARTIK 530s Development Kit
20
ARTIK 530
S
D
EVELOPMENT
K
IT
I/O E
XPANDER
B
OARD
Figure 18
shows the highlights of the I/O Expander board. The I/O Expander board interfaces to the Platform board
using the 80-pin GPIO test header located at connector J701 as described abopve. The I/O Expander board contains
two additional 40-pin headers shown below that can be used to connect to external devices.
Table 6
and
Table 7
show the pinouts of the J2 and J3 connectors respectively. Note that for the J3 connector, no
pins of this connector originate from the ARTIK module. Hence there is no connector pin to module pin mapping
shown.
Figure 18. ARTIK 530s Development Kit I/O Expander Board
Table 6. I/O Expander Board J2 Connector Pinout
ARTIK Module
Pin Name
Module
Pin
Number
Pin Name
Pin
Number
Pin
Number
Pin Name
Module
Pin
Number
ARTIK Module
Pin Name
AP_ADC1
PY2
XADC1
1
2
GND
N/A
N/A
AP_ADC2
PAA1
XADC2
3
4
ADD_XGPIO0
PAL21
AP_GPE0
AP_ADC3
PAA2
XADC3
5
6
ADD_XGPIO1
PAK21
AP_GPE1
AP_ADC4
PW1
XADC4
7
8
ADD_XGPIO2
PAK20
AP_GPE2
AP_ADC5
PW2
XADC5
9
10
ADD_XGPIO3
PAK37
AP_GPB14
N/A
N/A
GND
11
12
ADD_XGPIO4
PA39
AP_GPA14
AP_GPD4_SCL1
PAK9
ADD_XI2C0_SCL
13
14
ADD_XGPIO5
PAL26
AP_GPB9_I2SDIN1
AP_GPD5_SDA1
PAL9
ADD_XI2C0_SDA
15
16
ADD_XGPIO6
PAG2
AP_GPA25
N/A
N/A
GND
17
18
ADD_XGPIO7
PAH2
AP_GPA0
AP_GPC10_SPI2_CS
PAL6
ADD_XSPI0_CS
19
20
ADD_XGPIO8
PAH1
AP_GPA26
AP_GPC9_SPI2_CLK
PAK4
ADD_XSPI0_CLK
21
22
ADD_XGPIO9
PAJ2
AP_GPA27
AP_GPC11_SPI2_MISO
PAK3
ADD_XSPI0_MISO
23
24
GND
N/A
N/A
AP_GPC10_SPI2_MOSI
PAL5
ADD_XSPI0_MOSI
25
26
ADD_XAGPIO0
PAF2
AP_AGP1
N/A
N/A
GND
27
28
GND
N/A
N/A
N/A
N/A
NC
29
30
ADD_XPWM0_OUT
PAK7
AP_GPC14_PWM2
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