Awesome, what is your button setup like? Can you attach a schematic or a photo?
I have attached a photo of my current board.
I would love to know if yours hangs as well. BTW, my hanging problem is entirely random. As a test, I simply push the button lotsof times and eventually it hangs, sometimes rapidly pushing, sometimes relatively slowly. I figure it could be noise, but I tried a few different types of switches which all result in failures. Unfortunately I though everything was working great until I started testing.
I will let you know.
Are you powering yours using the same USB that is providing your data link?
I have been. However, I will probably change that.
BTW, what’s your end state of your project? I am working towards an Arcade machine and figured it would be a better challenge to build my controller rather than buy one.
I am looking to add/change features of a USB keyboard. I want to read character from the keyboard and echo them to the computer. However, I may repurpose keys like Scroll Lock, Play, SysRq, …
I would like to program keyboard macros so maybe [Esc] [A] types out “arduino.cc/forum/index.php”. Or maybe long CLI commands. It would also be portable. I can take it to any computer and plugin.