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SPI : Multiple Slave communication over shared Slave Select line

Question asked by Amarjeet kumar on Sep 25, 2019
Latest reply on Sep 27, 2019 by Daniel Martynek

Hi All Community Members


Is it possible to communicate to the slave over share slave select (peripheral chip select line) as per below config without using Daisy-chain SPI bus scheme:


For Example:

LPSPI2 pcs0: PTA9, PTC14, PTE11

like pin PTA9 is used for Slave-1, PTC14 used for Slave-2, PTE11 used for Slave-3.



can someone please share the test project for above configuration using SDK for s32k144 EVB-Q100.