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How to configure SPI CS

Question asked by 海波 林 on Sep 6, 2016
Latest reply on Sep 8, 2016 by 海波 林


I am working on MX6q,use linux kernel 3.0.35.When I send data,use the oscilloscope to view CS signal,why I fill the ECSPIx_CONREG[BURST LENGTH] can only send 8 bits ,16 bits or 32 bits one time.Now I want to send more data one time,and the CS is low power, until the data  is send,  the CS is high power.