Open-source firmware is firmware that is published under an open-source license. It can be contrasted with proprietary firmware, which is published under a proprietary license or EULA.

Examples

OpenWrt DD-WRT coreboot SeaBIOS LinuxBoot Libreboot Marlin (firmware), Arduino-based firmware for 3D printers PinePhone LTE modem Rockbox, a replacement firmware for various digital audio players QMK U-Boot

See also Open-source software

References

Further reading