I had this line in my printer config to swap hotend fan to PD13 but now I'm running 2.1 the hotend fan is not working, I did see something about pin aliases not beeing required in 2.1 so what do I need to change this too to get my fan working again?
[fan]
Swap part cooling fan to a new port on the board as i shorted out the original and killed it
pin:PD13