User Guide
39 of 56
002-32436 Rev. *B
<2021-06>
CY8CKIT-041S-
MAX PSoC™ 4100S Max pioneer kit guide
Hardware
3.2.10.1.2
Arduino Uno compatible I/O connectors
The pioneer board is compatible with and operates flawlessly with third-party Arduino shields. The connectors
J2, J3, and J4 bring out Arduino Uno-compatible I/Os of the PSoC
™
4100S Max MCU.
Table 5
Pinout Arduino Uno compatible I/O connectors
Pin #
Arduino pin
Pioneer board function
PSoC
™
4100S Max MCU pin
J2.1
A0
ADC0
P2[0]
J2.2
N/C
N/C
P1[2]
J2.3
A1
ADC1
P2[1]
J2.4
N/C
N/C
P1[3]
J2.5
A2
ADC2
P2[2]
J2.6
N/C
N/C
P1[4]
J2.7
A3
ADC3
P2[3]
J2.8
N/C
N/C
P1[5]
J2.9
A4
ADC4
P2[4]
J2.10
N/C
N/C
P1[6]
J2.11
A5
ADC5
P2[5]
J2.12
N/C
N/C
P7[2]
J2.13
N/C
N/C
P2[6]
J2.14
N/C
N/C
P7[5]
J2.15
N/C
N/C
P2[7]
J2.16
N/C
N/C
P12[1]
J3.1
D8
DIGITAL I/O
P10[4]
J3.2
D9
PWM / DIGITAL I/O
P10[5]
J3.3
D10
SS / PWM / DIGITAL I/O
P10[3]
J3.4
D11
MOSI / PWM / DIGITAL I/O
P10[0]
J3.5
D12
MISO / DIGITAL I/O
P10[1]
J3.6
D13
SCK / DIGITAL I/O
P10[2]
J3.7
GND
Ground
GND
J3.8
AREF
Analog ref
P1[7]
J3.9
SDA
SDA
P1[1]
J3.10
SCL
SCL
P1[0]
J4.1
D0
RX
P8[0]
J4.2
D1
TX
P8[1]
J4.3
D2
DIGITAL I/O
P8[2]
J4.4
D3
PWM / DIGITAL I/O
P8[3]
J4.5
D4
DIGITAL I/O
P6[0]
J4.6
D5
PWM / DIGITAL I/O
P6[1]