Topic: Dualsense chip confusion

So the D-pad up and down stopped working on my dualsense
I take it apart to fix it and do so successfully
But after putting it back together i realise i have forgotten to put a chip back in

I test the controler and everything seems to work
So what dose this chip do?

Since i dont think i can attach images im gonna have to describe it:
It was loose in the controler when i opened it (meaning it fell out when it was first exposed)
And it is about as wide as one of the sticks and as tall as the face buttons
And has a small cube of black foam attached to it
Also has writing on it (covered by the cube so i can only say what is exposed)
6H
24

And when i tested the controler i tested:
Both sticks
All face buttons
All D pad inputs
The ≡ and share buttons
L1 L2 L3 R1 R2 R3
The big middle button
The mic and speaker
I plugged my headset
And this all seemed to work

@Tomyoy you can upload a pic to imgbb.con and then copy the "bblinks" which is basically the image URL surrounded by [img] tags into a post to show us what the chip looks like

@Tomyoy

This? It's the speaker

Yes thats it
Thanks