| Main > Main Forum |
| How do I add button support to an electric ice trackball? |
| (1/1) |
| ivwshane:
I plan on using the electric ice's support for buttons but I'm not sure how it's supposed to be wired. I see four posts on it, L,MR, and another post (it kind of looks like a top). I'm assuming I connect the L,M,R, to the NO of the buttons I want to use but do I daisy chain the other post to the com posts on the buttons? |
| RandyT:
That is correct. It's a common ground setup, just like your normal button interface. RandyT |
| u_rebelscum:
You basically have an optiwiz, with (G)round, (L)eft, (M)iddle, (R)ight. The "G" pin is the buttons common ground. edit: too late :) |
| Navigation |
| Message Index |