Is nrf52 support 3 wire spi interface? I am using AD9837 3-wire spi module act as slave and nrf52 dk act as master. I am using SCLK, SSn(i.e.,Fsync) & MOSI pins only.I want send a commands from master to slave only. so i am using spi example code.But it does not works well.Can any one please tell me is nrf52 dk supports 3 wire spi or not?
