Argon FAN Hat GPIO Pins

Using the Argon Fan Hat with Lineage OS 19.
Looking through the Script I can see that the Fan Hat uses I2C.
However, I cannot gleam which GPIO Pins are used.
Can anyone tell me which pins are used for the Argon Fan Hat Script?


Never Mind its 2 and 3


Having said this, looking at the GPIO layout of the Orange Pi 5, while it is only 26 pins, this HAT should work with that, if the I2C is swapped around a bit in the script?

Love that FAN Hat, but also kinda love that Octo Core!