Hi,
thank you very much for your answer and for your code, this will be very helpful for my problem. I have one question though, is it possible to communicate with the PC using SPI mode? I have read that the serial communication limitation is on the PC side, since it is only possible to configure up to 115200 bps, even though I am using a USB cable. And if that is the case, is it possible to overcome this problem using Linux?
Thanks again for all your help