There is a lot of information floating around about the factory cable but there doesn't seem to be a thread dedicated to the topic. I bricked my device today so I need to make a factory cable. I tried making a cable but I f'd up the soldering job ...
Update posted, see OP for details
This nonsense has to stop!
A big thanks to everyone who has used this ROM and to all of the devs that have made this community worth while. A special thanks to Conap, Kaos, Tazz, Worshed, and all of the othe...
The 7/9 nightly broke all cell service. No voice, no data. Click on network operator under mobile network settings and I get an error. Also, LTE is now missing from network modes.