Firstly, thank you for open sourcing the hardware and software! It has been a great journey for me.
I didn’t dive very deep into software but I wanted to make a boilerplate for myself using the CubeMX for Clouds PCB.
For example the 595 shift register is connected to some pins but I all 3 available SPI settings in CubeMX do not match. Is there such possibility to initiate SPI on any pin when CubeMX and STHAL is not used? Perhaps I am misreading something.
Basically none of the available SPI (1,2,3) pins match the schematics for Clouds.