2019-06-23 04:57 AM
2019-06-23 08:38 AM
Check you can actually read back registers you have written, or you can read an ID or WHOAMI register.
Could be a million reasons why you failed, present your problem better, so someone could recreate your setup exactly from your description.
2019-06-25 12:23 AM
I configured the display and drivers using cube. These are the main configurations for the display:
2019-06-25 12:26 AM
2019-06-25 12:29 AM
And when I try to display the simple example with "hello world", the mcu writes only to 2 of the data pins...