Using Pirate Audio with framebuffer fb1

Hello,
I want to use the display with the framebuffer interface od the rpi. Found a lot tutorials, but anyone works. I use raspberry OS Buster with kernel 5.4.

With regards
Sindbad6

This is I believe the same display used on the Pirate Audio boards.

Just wired up a little differently.

That Frame Buffer stuff is above my skill level though. :(