Hello,
i am trying to add Qi wireless charging to my CAT S61 smartphone. So i bought a reciever on amazon (one of those nillkin qi tags) which connects per usb-c to your phone and you can stick that at your bach-cover.
but i want my phone to still be waterproof because thats the main reason i went for this CAT-Phone. I opened the phone already and put the tag under the back cover and it works BUT i have to solder the contacts of the tag to the contacts of my connector. And i am not sure which lanes i have to connect and where exactly they are. The Plan is that i can still charge through usb-c if needed and use it as a data connection to my PC.
Can someone help me and tell me which lanes i have to add and where i have to solder them to?
I know that usb-c dont work like micro-usb because there is like a master-slave relationship going on and i dont know if i have to connect the data lanes and the cc lanes.
at the inside of the tag i can see that there are alot of lanes connected. i will send a photo of the disassembled tag if someone needs it.
here is the link to the tag:
https://www.amazon.de/gp/product/B07H8XG9SN/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1
thats the connector:
https://www.mobiltec24.de/CAT/S61/Ladeanschluss-USB-Buchse-Ladestecker.html
please excuse my english, i am from Austria
Thanks for you help =)