This repository contains a bootloader, derived from Atmel's SAM-BA, which in addition to the USB CDC (serial) protocol, also supports the USB MSC (mass storage). UF2 (USB Flashing Format) is a name of ...

previous iterations of UNO, but is the version with 16k of flash in the most recent and common R3). The main chip sports a 512 byte bootloader (called [optiboot ...

The UK maker of the Raspberry Pi is warning of an issue affecting its Pico device and other boards when using a Mac running the new MacOS Ventura, which has broken key functionality for flashing the ...