Hi Eugenio, Hi Kevin,
thanks a lot for the response. If this is the case then I can understand why it is not working.
Fro the DS it is not extremely clear that a signle transition of CS will produce a signle update of the internal registers.
My problem is that I have more than one device connected to my SPI , so I have multiple CS ( one for each device )
the thing is that my Micro doesnt have multiple CS lines so i had to use normal GPIOs.
Using normal GPIOs it means they cant be automatically toggled in HW ( which means everything is slower... )
It looks like there is no solution other than Multiplexing my only CS to all my slave devices and use the GPIOs to control the mux...
Thanks a lot for your help