Been doing some serious testing and there are a couple of different versions of hardware:
2016 version: Easy to hack, solder off the amp chip direct. No caps to deal with. The ground plane is small, does not circle the whole unit.
2017 V1: Have not figured out how to hack it perfectly yet. MMCX is NOT the way to go. No matter how I try I can’t get it to work, might be disabled at the firmware level.
2017 V2: Have not even tried it, seen pics of it but don’t have one in hand. This unit has the metal cage on the back.
This is subject to change, more testing needs to done to rule out mod error (bad soldering etc) but as of now (after four hours of testing) it seems I need to come up with a better way.
So far the 2016 hardware version I hacked works best, I need to get the **** on this. It’s holding up progress, and I thought this was going to be easy. @Rahul_Subramany @Jin_Gotenna bring back the 2016 hardware