The SPI does not work correctly in the slave mode when CPOL=0 and CPHA=0 or CPOL=1 and CPHA=1.When transmitting some bytes, the slave SPI distorts the data and terminates the processing of the frame prematurely (during the seventh pulse of the clock ...

Posted on September 06, 2017 at 21:28A citation from 'RM0041. Reference manual. STM32F100xx':OSSI: Off-state selection for Idle modeThis bit is used when MOE=0 on channels configured as outputs....0: When inactive, OC/OCN outputs are disabled (OC/OC...