Use your preferred debugger (like J-Link) or a bootloader to upload the new system image to your hardware. Pro-Tip: Debugging Boot Issues
Unlike a universal Windows ISO or a Linux distribution image, fmt-sys.rom is almost always . It is typically sourced from one of three places: fmt-sys.rom
In the Internet of Things (IoT) sector, developers often work with custom boards. A file named fmt-sys.rom might be generated during the build process of an embedded Linux system. It represents the binary blob that will be written to the NAND flash or SPI flash memory of the device. Use your preferred debugger (like J-Link) or a
Most developers won't edit the .rom file directly with a hex editor. Instead, the process usually looks like this: the process usually looks like this: