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FXOS8700CQ have trouble controlling the /CS of the SPI with STM32F4 ... anybody got working ARM source for this :-) ?

Question asked by joergonfreescale on Oct 29, 2015
Latest reply on Nov 2, 2015 by Anthony Duhamel

The controller supports all the signals of the SPI interface without the /CS ... so I do this manually, but I never get a working communication. I tried out various possible options but the data I read makes no sense. Now of course the next thing to do would be to dive into debugging the hardware with a scope but I wondered if maybe somebody has already done that and tell me the right setup or even share a line of code. From what I see on the web it might even be possible that the Freescale eval board uses a similiar processor, but that code does not seem to be public ...

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