![Update your edge devices with this open source bootloader Update your edge devices with this open source bootloader](https://opensource.com/sites/default/files/lead-images/computer_parts_motherboard_hardware.png)
Luos’s open source bootloader updates all the boards of your edge or embedded system through one physical connection to your network without requiring physical access to the other boards.
Making updates to edge and embedded systems has historically been a painful process. Often, this involves working with multiple microcontrollers from different brands with different capabilities. Usually, each has its own custom bootloader, so it can be updated each board, one by one, with a specific firmware.
Another common issue is updating the system without physical access to the board.