Hi Martin!
I got a chock

I have some project with these display and device I still working on, and suddently not working and every time there are a new update I check to see if it still is possible to compile
I change the pin, and on the "highspeed mode" they work again, but I have my most inportan project I made before Ben speed up these display where I use other pinnumber, this will not compile even after have change the pin as before update.
To be sure I have a PC where I still not have perform the latest update I compare all the pin. Please have look.