deskthority

Hi, this is my first post here.

I ripped out a trackpoint module from a t420 keyboard and had trouble identifying it. Particularly because the information query packets I receive are not those described in the synaptics data sheet.

Any ideas?

Checking in the HMM here : https://thinkpads.com/support/hmm/hmm_p ... 0i_hmm.pdf

There is no number pointing the trackpoint module you are refering to on page 140, and it is probably because it comes packaged with the keyboard normally.