I’m interesting in doing some things with the 13 Pro’s haptic trackpad, and had two questions that I can’t spot the documentation for on the framework github yet:
-
What’s the pinout for the new trackpad cable? Unlike the original FW13 it seems like the “hub” functionality for the input cover is now on a discrete board.
-
What’s the purpose of this secondary connector? The fact that its populated and not labeled as debug would seem to suggest it is intended for use, but I can’t find any references to it at all. If there’s any USB/I2C on it, it’d make a great jumping off-point for expansions or additions inside the case:
