AnsweredAssumed Answered

Can SPI clk polarity and clk phase be changed on the fly?

Question asked by p.shravan on Aug 9, 2017
Latest reply on Aug 10, 2017 by Tilen MAJERLE


I am using STM32F429 controller for one of my custom application. I need to perform SPI write in one of the four modes, specifically I have set CPOL = 0, CPHA =0. But during SPI read I need to changed the CPHA =1. My question is will that be possible to do on the fly? If yes, how? Any suggestions would help me a lot.