So I've been stumped by doing the OLED implementation myself. I couldn't get the screen to reset with the RC circuit, so I finally replaced it with the APX803 circuit, Adafruit used in this schematic.

I really need to get myself access to an oscilloscope :|

For now, I'm using the hacked together PCB you see below, but new ones are ordered. (my iron was way to hot for the flatflex, i know...)

Next step: hardpass-scm - the smart card interface.