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DISCOVERY BOARD SPI NO NSS

Question asked by bassett.david_c on Sep 1, 2014
Latest reply on Sep 4, 2014 by rook.malcolm
Hello,

I have a Discovery board and am using the SPI master DMA example and SPI4. I set NSS as SPI_NSS_HARD_OUTPUT. What I get is CLK, and MOSI come out perfectly, but NSS is pinned low. I put a pullup on it, and it is pinned high now. The peripheral is in master mode. I am looking at PE4 for the NSS output.

Can anybody suggest what I might be overlooking here?

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