Getting started X-NUCLEO-S2868A1
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Table 4. Right connector connection details
Right connector
CN5 Digital
CN9 Digital
10
9
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
SCL
SDA
GN
D
SPI_CL
K*
SPI_M
IS
O
SPI_M
OSI
SPI_CSN
*
nS*
SDN
SDN*
nS
SPI_CL
K
Note: * = Optional connection
3.2
SPI and GPIO connection options
The SPI and GPIO connection options between the STM32 and S2-LP can
be used to enable different configurations in case a signal conflict occurs
when using other expansion boards.
