guilty, I was trimming the title to fit under the limit and went too far.

That said, we interchangeably use rpi, raspi and raspberry pi at work. A web search for raspi confirms it's quite a common pattern for the board.

I even have a 'raspi' motor hat on one of my robots, the "raspirobotboard v2" https://github.com/simonmonk/raspirobotboard2