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  • nrf_drv_spi_transfer slow?

    Hi, When I call nrf_drv_spi_transfer to transfer 250 bytes in non-blocking mode, it takes 1.1ms. Is this normal? Any workaround? If it is normal then I have to split my state machine to more number of states so I can catch other coming interrupts.…
  • nrf52 Preview DK SPI Master - No Slave Select Toggle

    Hi All, I'm working with the NRF52 Preview DK, with SDK V 0.92. I've been looking at and tweaking the SPI_Master tutorial found under /examples/peripheral/spi_master/ while following the documentation for the SPI Hardware Drivers found here : …