Not an issue, but a few questions

[Theremingenieur]

I'm positively surprised to see that someone takes care of the Mattairtech cores which are orphaned since 2018! Do you plan further evolutions and improvements on these, like for example integrating tinyUSB as an alternative USB stack? This could help to reduce flash rom space problems on the D11C... Another huge plus would be re-packaging these cores, so that these can be integrated in PlatformIO which has actually no SAMD11 support and not everybody is a huge fan of the Arduino IDE. Unfortunately, my modest knowledge is not sufficient to fully understand what is written here: https://docs.platformio.org/en/latest/platforms/creating_platform.html Thank you in advance for your friendly consideration!