Yl3im Upd -

Tools designed to streamline how users interact with large social media or communication datasets. The Importance of the "Upd" (Update)

It allows you to connect an MMDVM (Multi-Mode Digital Voice Modem) hat directly to a PC via a USB-to-serial adapter. Update Focus: yl3im upd

sysupgrade -v /path/to/yl3im.upd