I built my first handwired keyboard using this template and following the readme to the letter. Everything works fine except that with the firmware that isn't for VIA, when pressing the keys to change layers (any layer), the keyboard would stop responding, and the only way to use it again was by reconnecting it. Then, I tried the firmware for VIA, and with that one, everything worked perfectly and runs flawlessly. It’s worth mentioning that I’m using Pro Micros with USB Type-C purchased from AliExpress
I built my first handwired keyboard using this template and following the readme to the letter. Everything works fine except that with the firmware that isn't for VIA, when pressing the keys to change layers (any layer), the keyboard would stop responding, and the only way to use it again was by reconnecting it. Then, I tried the firmware for VIA, and with that one, everything worked perfectly and runs flawlessly. It’s worth mentioning that I’m using Pro Micros with USB Type-C purchased from AliExpress