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nRF52  LIS2DE12 SPI READ Failed

Question asked by EL KHABLI AHMED on Dec 19, 2017
Latest reply on Dec 28, 2017 by EL KHABLI AHMED

Hello,

 

I am using nRF SDK 12.2.0 , with nRF52832 on pca10040 hardware, and working with the example in examples/peripheral/spi/main.c to develop a driver for LIS2DE12. When I write a hexadecimal value I find a problem. I checked with the scope that CS, MOSI and SCK are correct, but I get 0xFF on MISO line .

 

Any ideas what to check?

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