Taptic engine not working - how to test outside of phone.
I got a client's phone today that is not vibrating. It was previously jailbroken, and had the issue a few months after that. Now after damage, no signs of drops, I'm the "first one" in it. (found some finger prints in the speaker)
I'm not sure if it has a bad lightning assembly, taptic engine or something else. I don't have spare parts to test at the moment. Any idea how to test it outside of circuit? Or any pin outs for it? Ideally I'll have another iPhone 6sp come in to try this one in that phone, but I'm not holding my breath.
Thanks
2条评论
could you not add voltage to it guessing about 3v
由 daniel 完成的
I could, but with what current and to what pins? It has a flex cable going to the lightning dock with about 10 pins I think? I don't have it in front of me.
由 Joseph Hughes 完成的