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[STM8L152C6] SPI SCK low signal

Question asked by Argail on Nov 7, 2013
Latest reply on Nov 8, 2013 by Argail
Hi everyone,

I'm new to the STM community and those microcontrollers too, I'm learning to use them;)

I've configured a communication based on SPI through DMA, everything is working excepting the SCK. I've configured it to be low while inactive, this is the case when the SPI module is active and the clock signal toggling, but outside this period the SCK is high.

How is it possible to force the SCK to be low? 
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