Hello everybody .... :-) greetings from Germany

[fdealexa]

Hi Manuel,

With the OLED configurated as a spi device, could you please try to run

Code:

sudo raspi-config

option 3 (interface), enable spi.
After that please give these commands:

Code:

le -l /dev/spi*
lsmod | grep spi

And let us know the results.
Regards,
Francesco 

P. S. The connection you showéd, seems correct.