I am stuck with an issue regarding WiFi/BT IC. When I got the switch (HAC-001) it’s motherboard had a short on the 3.3 V rail which turned out (after injecting voltage) to be located under/in the BT4356. I replaced it with a new one from a seller that claims it is a working chip for Switch.
The switch itself is now fully working except it doesn’t see any networks and joycons aren’t connecting wirelessly. However it still shows a MAC address, as if it could communicate with the IC.
I believe it could be a fault in some of the other chips surrounding the IC. Did anybody have a similar problem? Is there anything specific I should focus on?
Thank you very much.