Is it possible that some Cube settings is so wrong that there is no SPI2 clock. Uart and ADC seem to work. I have checked my solderings but I have soldered the board my self. PCB is OK.
I have tried every SPI2 setting except The advanced settings, there I tried to stop all extra transfers.
MOSI and MISO worked in a local loop (tied together).
I have attached the ioc-file and a screen capture of CubeMX
