Sharing an update. The Mayflash W012 indeed does work properly with the 8Bitdo NGC Wireless Adapter. I was able to connect my Ultimate 2 Wireless to it and set up controls in mGBA and play Jimmy Neutron. I was also able to get it working on my...
created an account as I found this post while troubleshooting the 8Bitdo NGC Adapter. I connected the adapter through a cheap WUP-028 clone that I had purchased on ebay. I ran into a similar issue, where the 8bd adapter does not seem to be...
