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SPI unable to write in SPI_CR1 register

Question asked by Gilles on Feb 15, 2012
Latest reply on Feb 25, 2012 by Clive One
Hi All,
I try to configure SPI on a STM32 however something goes wrong in the SPI_Init() function.
 I remarked that the instuction SPIx->CR1 = Tempreg don't write in the SPI register, the register value stay at 0.

We have controlled all the program thoroughly, the adress of the SPI register and the Value of Tempreg and all seems to be OK.

Have you already had this problem ?

Thanks in advance for your advice.