Has anyone got any experience of communicating with an FT800 (aka EVE) display controller over SPI? I've started using it and it requires the NSS line to go low before each command and then go high again after transmission/reception. Problem is that looking through the STM32F4 reference manual, it seems if I enable SS, it always stays low and so I can't achieve what I need. Anyone know how to get the NSS line working automatically instead of having to do it as a GPIO? Cheers!