2 MODULE INTERFACES
2.2 Pin deî™˝nition
Pin number Symbol I/O type Function
1 P14 I/O Common GPIO,
which can be
reused as SPI_SCK
2 P16 I/O Common GPIO,
which can be
reused as
SPI_MOSI
3 P20 I/O Common GPIO
4 P22 I/O Common GPIO
5 ADC I ADC, which
corresponds to
P23 on the
internal IC
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